1067428395 has 32 divisors (see below), whose sum is σ = 2070167040. Its totient is φ = 517540320.

The previous prime is 1067428393. The next prime is 1067428403. The reversal of 1067428395 is 5938247601.

1067428395 is digitally balanced in base 10, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 1067428395 - 2¹ = 1067428393 is a prime.

It is a super-2 number, since 2×1067428395² = 2278806756904552050, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (45).

1067428395 is strictly pandigital in base 10.

It is a self number, because there is not a number n which added to its sum of digits gives 1067428395.

It is not an unprimeable number, because it can be changed into a prime (1067428393) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 357919 + ... + 360888.

It is an arithmetic number, because the mean of its divisors is an integer number (64692720).

It is a 2-persistent number, because it is pandigital, and so is 2⋅1067428395 = 2134856790, but 3⋅1067428395 = 3202285185 is not.

Almost surely, 2^1067428395 is an apocalyptic number.

1067428395 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

1067428395 is a deficient number, since it is larger than the sum of its proper divisors (1002738645).

1067428395 is a wasteful number, since it uses less digits than its factorization.

1067428395 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 718832 (or 718826 counting only the distinct ones).

The product of its (nonzero) digits is 362880, while the sum is 45.

The square root of 1067428395 is about 32671.5226917877. The cubic root of 1067428395 is about 1021.9890684886.

The spelling of 1067428395 in words is "one billion, sixty-seven million, four hundred twenty-eight thousand, three hundred ninety-five".