1055264242 has 32 divisors (see below), whose sum is σ = 1709568000. Its totient is φ = 487103760.

The previous prime is 1055264233. The next prime is 1055264263. The reversal of 1055264242 is 2424625501.

It is a super-2 number, since 2×1055264242² = 2227165240887669128, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (31).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 710833 + ... + 712315.

It is an arithmetic number, because the mean of its divisors is an integer number (53424000).

Almost surely, 2^1055264242 is an apocalyptic number.

1055264242 is a deficient number, since it is larger than the sum of its proper divisors (654303758).

1055264242 is a wasteful number, since it uses less digits than its factorization.

1055264242 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2038.

The product of its (nonzero) digits is 19200, while the sum is 31.

The square root of 1055264242 is about 32484.8309523076. The cubic root of 1055264242 is about 1018.0921153633.

Adding to 1055264242 its reverse (2424625501), we get a palindrome (3479889743).

The spelling of 1055264242 in words is "one billion, fifty-five million, two hundred sixty-four thousand, two hundred forty-two".