31034067 has 4 divisors (see below), whose sum is σ = 41378760. Its totient is φ = 20689376.

The previous prime is 31034057. The next prime is 31034071. The reversal of 31034067 is 76043013.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 31034067 - 2⁴ = 31034051 is a prime.

It is a super-2 number, since 2×31034067² = 1926226629120978, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (31034057) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5172342 + ... + 5172347.

It is an arithmetic number, because the mean of its divisors is an integer number (10344690).

Almost surely, 2^31034067 is an apocalyptic number.

31034067 is a deficient number, since it is larger than the sum of its proper divisors (10344693).

31034067 is a wasteful number, since it uses less digits than its factorization.

31034067 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10344692.

The product of its (nonzero) digits is 1512, while the sum is 24.

The square root of 31034067 is about 5570.8228297084. The cubic root of 31034067 is about 314.2530956014.

The spelling of 31034067 in words is "thirty-one million, thirty-four thousand, sixty-seven".