31214096 has 10 divisors (see below), whose sum is σ = 60477342. Its totient is φ = 15607040.

The previous prime is 31214081. The next prime is 31214101. The reversal of 31214096 is 69041213.

It can be written as a sum of positive squares in only one way, i.e., 26214400 + 4999696 = 5120^2 + 2236^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 975425 + ... + 975456.

Almost surely, 2^31214096 is an apocalyptic number.

It is an amenable number.

31214096 is a deficient number, since it is larger than the sum of its proper divisors (29263246).

31214096 is a wasteful number, since it uses less digits than its factorization.

31214096 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1950889 (or 1950883 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 26.

The square root of 31214096 is about 5586.9576694298. The cubic root of 31214096 is about 314.8595863649.

The spelling of 31214096 in words is "thirty-one million, two hundred fourteen thousand, ninety-six".