31034029 has 8 divisors (see below), whose sum is σ = 33892992. Its totient is φ = 28242480.

The previous prime is 31034023. The next prime is 31034039. The reversal of 31034029 is 92043013.

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

It is a cyclic number.

It is not a de Polignac number, because 31034029 - 2³ = 31034021 is a prime.

It is a super-2 number, since 2×31034029² = 1926221911945682, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (31034021) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15889 + ... + 17734.

It is an arithmetic number, because the mean of its divisors is an integer number (4236624).

Almost surely, 2^31034029 is an apocalyptic number.

It is an amenable number.

31034029 is a deficient number, since it is larger than the sum of its proper divisors (2858963).

31034029 is a wasteful number, since it uses less digits than its factorization.

31034029 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33707.

The product of its (nonzero) digits is 648, while the sum is 22.

The square root of 31034029 is about 5570.8194190801. The cubic root of 31034029 is about 314.2529673378.

The spelling of 31034029 in words is "thirty-one million, thirty-four thousand, twenty-nine".