2014393924 has 9 divisors (see below), whose sum is σ = 3525346461. Its totient is φ = 1007152080.

The previous prime is 2014393891. The next prime is 2014393967. The reversal of 2014393924 is 4293934102.

The square root of 2014393924 is 44882.

It is a perfect power (a square), and thus also a powerful number.

It can be written as a sum of positive squares in only one way, i.e., 64288324 + 1950105600 = 8018^2 + 44160^2 .

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 78544 + ... + 100984.

Almost surely, 2^2014393924 is an apocalyptic number.

2014393924 is the 44882-nd square number.

It is an amenable number.

2014393924 is a deficient number, since it is larger than the sum of its proper divisors (1510952537).

2014393924 is an frugal number, since it uses more digits than its factorization.

2014393924 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 44886 (or 22443 counting only the distinct ones).

The product of its (nonzero) digits is 46656, while the sum is 37.

The cubic root of 2014393924 is about 1262.9363623657.

Multiplying 2014393924 by its product of nonzero digits (46656), we get a square (93983562918144 = 9694512²).

The spelling of 2014393924 in words is "two billion, fourteen million, three hundred ninety-three thousand, nine hundred twenty-four".