2214961392 has 40 divisors (see below), whose sum is σ = 6539410816. Its totient is φ = 632846016.

The previous prime is 2214961381. The next prime is 2214961417. The reversal of 2214961392 is 2931694122.

It is a self number, because there is not a number n which added to its sum of digits gives 2214961392.

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, 3295738 + ... + 3296409.

Almost surely, 2^2214961392 is an apocalyptic number.

It is an amenable number.

2214961392 is an abundant number, since it is smaller than the sum of its proper divisors (4324449424).

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

2214961392 is a wasteful number, since it uses less digits than its factorization.

2214961392 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6592165 (or 6592159 counting only the distinct ones).

The product of its digits is 46656, while the sum is 39.

The square root of 2214961392 is about 47063.3763344705. The cubic root of 2214961392 is about 1303.5330701809.

The spelling of 2214961392 in words is "two billion, two hundred fourteen million, nine hundred sixty-one thousand, three hundred ninety-two".