31034058 has 16 divisors (see below), whose sum is σ = 67710816. Its totient is φ = 9404240.

The previous prime is 31034057. The next prime is 31034071. The reversal of 31034058 is 85043013.

It is a super-2 number, since 2×31034058² = 1926225511894728, which contains 22 as substring.

It is a Smith number, since the sum of its digits (24) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is not an unprimeable number, because it can be changed into a prime (31034051) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 235041 + ... + 235172.

It is an arithmetic number, because the mean of its divisors is an integer number (4231926).

Almost surely, 2^31034058 is an apocalyptic number.

31034058 is an abundant number, since it is smaller than the sum of its proper divisors (36676758).

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

31034058 is a wasteful number, since it uses less digits than its factorization.

31034058 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 470229.

The product of its (nonzero) digits is 1440, while the sum is 24.

The square root of 31034058 is about 5570.8220219282. The cubic root of 31034058 is about 314.2530652231.

The spelling of 31034058 in words is "thirty-one million, thirty-four thousand, fifty-eight".