740344370 has 16 divisors (see below), whose sum is σ = 1340798400. Its totient is φ = 294320304.

The previous prime is 740344349. The next prime is 740344379. The reversal of 740344370 is 73443047.

It is not an unprimeable number, because it can be changed into a prime (740344379) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 225470 + ... + 228729.

It is an arithmetic number, because the mean of its divisors is an integer number (83799900).

Almost surely, 2^740344370 is an apocalyptic number.

740344370 is a deficient number, since it is larger than the sum of its proper divisors (600454030).

740344370 is a wasteful number, since it uses less digits than its factorization.

740344370 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 454369.

The product of its (nonzero) digits is 28224, while the sum is 32.

The square root of 740344370 is about 27209.2699277287. The cubic root of 740344370 is about 904.6444560454.

The spelling of 740344370 in words is "seven hundred forty million, three hundred forty-four thousand, three hundred seventy".