1426211160 has 64 divisors (see below), whose sum is σ = 4667604480. Its totient is φ = 345747840.

The previous prime is 1426211159. The next prime is 1426211167. The reversal of 1426211160 is 611126241.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a self number, because there is not a number n which added to its sum of digits gives 1426211160.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1426211167) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 538912 + ... + 541551.

It is an arithmetic number, because the mean of its divisors is an integer number (72931320).

Almost surely, 2^1426211160 is an apocalyptic number.

1426211160 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1426211160 is an abundant number, since it is smaller than the sum of its proper divisors (3241393320).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1426211160 is a wasteful number, since it uses less digits than its factorization.

1426211160 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1080488 (or 1080484 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 24.

The square root of 1426211160 is about 37765.2109751819. The cubic root of 1426211160 is about 1125.6272807912.

The spelling of 1426211160 in words is "one billion, four hundred twenty-six million, two hundred eleven thousand, one hundred sixty".