514052340 has 24 divisors (see below), whose sum is σ = 1439346720. Its totient is φ = 137080608.

The previous prime is 514052333. The next prime is 514052381. The reversal of 514052340 is 43250415.

It is a self number, because there is not a number n which added to its sum of digits gives 514052340.

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, 4283710 + ... + 4283829.

It is an arithmetic number, because the mean of its divisors is an integer number (59972780).

Almost surely, 2^514052340 is an apocalyptic number.

It is an amenable number.

514052340 is an abundant number, since it is smaller than the sum of its proper divisors (925294380).

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

514052340 is a wasteful number, since it uses less digits than its factorization.

514052340 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8567551 (or 8567549 counting only the distinct ones).

The product of its (nonzero) digits is 2400, while the sum is 24.

The square root of 514052340 is about 22672.7223773415. The cubic root of 514052340 is about 801.0675019991.

The spelling of 514052340 in words is "five hundred fourteen million, fifty-two thousand, three hundred forty".