31141054 has 16 divisors (see below), whose sum is σ = 53589600. Its totient is φ = 13294944.

The previous prime is 31141007. The next prime is 31141067. The reversal of 31141054 is 45014113.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 369 + ... + 7900.

It is an arithmetic number, because the mean of its divisors is an integer number (3349350).

Almost surely, 2^31141054 is an apocalyptic number.

31141054 is a deficient number, since it is larger than the sum of its proper divisors (22448546).

31141054 is a wasteful number, since it uses less digits than its factorization.

31141054 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8547.

The product of its (nonzero) digits is 240, while the sum is 19.

The square root of 31141054 is about 5580.4170095074. The cubic root of 31141054 is about 314.6138006582.

Adding to 31141054 its reverse (45014113), we get a palindrome (76155167).

The spelling of 31141054 in words is "thirty-one million, one hundred forty-one thousand, fifty-four".