2235972374 has 32 divisors (see below), whose sum is σ = 3493173600. Its totient is φ = 1072760832.

The previous prime is 2235972373. The next prime is 2235972377. The reversal of 2235972374 is 4732795322.

It is a Smith number, since the sum of its digits (44) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2235972373) 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, 1057142 + ... + 1059254.

It is an arithmetic number, because the mean of its divisors is an integer number (109161675).

Almost surely, 2^2235972374 is an apocalyptic number.

2235972374 is a deficient number, since it is larger than the sum of its proper divisors (1257201226).

2235972374 is a wasteful number, since it uses less digits than its factorization.

2235972374 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2384.

The product of its digits is 635040, while the sum is 44.

The square root of 2235972374 is about 47286.0695554198. The cubic root of 2235972374 is about 1307.6418493243.

The spelling of 2235972374 in words is "two billion, two hundred thirty-five million, nine hundred seventy-two thousand, three hundred seventy-four".