740080324 has 18 divisors (see below), whose sum is σ = 1366896174. Its totient is φ = 350563680.

The previous prime is 740080303. The next prime is 740080349. The reversal of 740080324 is 423080047.

It can be written as a sum of positive squares in only one way, i.e., 738208900 + 1871424 = 27170^2 + 1368^2 .

It is a hoax number, since the sum of its digits (28) coincides with the sum of the digits of its distinct prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 740080292 and 740080301.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 254817 + ... + 257704.

Almost surely, 2^740080324 is an apocalyptic number.

It is an amenable number.

740080324 is a deficient number, since it is larger than the sum of its proper divisors (626815850).

740080324 is a wasteful number, since it uses less digits than its factorization.

740080324 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 512563 (or 512542 counting only the distinct ones).

The product of its (nonzero) digits is 5376, while the sum is 28.

The square root of 740080324 is about 27204.4173618918. The cubic root of 740080324 is about 904.5368952205.

The spelling of 740080324 in words is "seven hundred forty million, eighty thousand, three hundred twenty-four".