31674054 has 32 divisors (see below), whose sum is σ = 64475136. Its totient is φ = 10372320.

The previous prime is 31674053. The next prime is 31674073. The reversal of 31674054 is 45047613.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (31674053) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 150009 + ... + 150219.

It is an arithmetic number, because the mean of its divisors is an integer number (2014848).

Almost surely, 2^31674054 is an apocalyptic number.

31674054 is an abundant number, since it is smaller than the sum of its proper divisors (32801082).

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

31674054 is a wasteful number, since it uses less digits than its factorization.

31674054 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 540.

The product of its (nonzero) digits is 10080, while the sum is 30.

The square root of 31674054 is about 5627.9706822264. The cubic root of 31674054 is about 316.3985983743.

The spelling of 31674054 in words is "thirty-one million, six hundred seventy-four thousand, fifty-four".