31042414 has 8 divisors (see below), whose sum is σ = 50145480. Its totient is φ = 14327256.

The previous prime is 31042397. The next prime is 31042421. The reversal of 31042414 is 41424013.

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

It is a junction number, because it is equal to n+sod(n) for n = 31042391 and 31042400.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 596944 + ... + 596995.

It is an arithmetic number, because the mean of its divisors is an integer number (6268185).

Almost surely, 2^31042414 is an apocalyptic number.

31042414 is a deficient number, since it is larger than the sum of its proper divisors (19103066).

31042414 is a wasteful number, since it uses less digits than its factorization.

31042414 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1193954.

The product of its (nonzero) digits is 384, while the sum is 19.

The square root of 31042414 is about 5571.5719505360. The cubic root of 31042414 is about 314.2812671744.

Adding to 31042414 its reverse (41424013), we get a palindrome (72466427).

It can be divided in two parts, 310 and 42414, that added together give a palindrome (42724).

The spelling of 31042414 in words is "thirty-one million, forty-two thousand, four hundred fourteen".