1042574235 has 16 divisors (see below), whose sum is σ = 1676591136. Its totient is φ = 553215488.

The previous prime is 1042574171. The next prime is 1042574279. The reversal of 1042574235 is 5324752401.

It is a cyclic number.

It is not a de Polignac number, because 1042574235 - 2⁶ = 1042574171 is a prime.

It is a super-2 number, since 2×1042574235² = 2173922070971670450, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1042574196 and 1042574205.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 173454 + ... + 179363.

It is an arithmetic number, because the mean of its divisors is an integer number (104786946).

Almost surely, 2^1042574235 is an apocalyptic number.

1042574235 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

1042574235 is a deficient number, since it is larger than the sum of its proper divisors (634016901).

1042574235 is a wasteful number, since it uses less digits than its factorization.

1042574235 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 353022.

The product of its (nonzero) digits is 33600, while the sum is 33.

The square root of 1042574235 is about 32288.9181453947. The cubic root of 1042574235 is about 1013.9946478793.

The spelling of 1042574235 in words is "one billion, forty-two million, five hundred seventy-four thousand, two hundred thirty-five".