740339144 has 16 divisors (see below), whose sum is σ = 1436003100. Its totient is φ = 357404992.

The previous prime is 740339143. The next prime is 740339147. The reversal of 740339144 is 441933047.

It can be written as a sum of positive squares in 2 ways, for example, as 693690244 + 46648900 = 26338^2 + 6830^2 .

It is not an unprimeable number, because it can be changed into a prime (740339143) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1595327 + ... + 1595790.

Almost surely, 2^740339144 is an apocalyptic number.

It is an amenable number.

740339144 is a deficient number, since it is larger than the sum of its proper divisors (695663956).

740339144 is a wasteful number, since it uses less digits than its factorization.

740339144 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3191152 (or 3191148 counting only the distinct ones).

The product of its (nonzero) digits is 36288, while the sum is 35.

The square root of 740339144 is about 27209.1738941115. The cubic root of 740339144 is about 904.6423274490.

The spelling of 740339144 in words is "seven hundred forty million, three hundred thirty-nine thousand, one hundred forty-four".