1067402 has 8 divisors (see below), whose sum is σ = 1829856. Its totient is φ = 457452.

The previous prime is 1067387. The next prime is 1067411. The reversal of 1067402 is 2047601.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×1067402² = 2278694059208, which contains 22 as substring.

It is an Ulam number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 38108 + ... + 38135.

It is an arithmetic number, because the mean of its divisors is an integer number (228732).

2^1067402 is an apocalyptic number.

1067402 is a deficient number, since it is larger than the sum of its proper divisors (762454).

1067402 is an equidigital number, since it uses as much as digits as its factorization.

1067402 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 76252.

The product of its (nonzero) digits is 336, while the sum is 20.

The square root of 1067402 is about 1033.1514893761. The cubic root of 1067402 is about 102.1980644622.

The spelling of 1067402 in words is "one million, sixty-seven thousand, four hundred two".