740044774 has 8 divisors (see below), whose sum is σ = 1268648208. Its totient is φ = 317162040.

The previous prime is 740044769. The next prime is 740044783. The reversal of 740044774 is 477440047.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×740044774² = 1095332535049422152, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 26430157 + ... + 26430184.

It is an arithmetic number, because the mean of its divisors is an integer number (158581026).

Almost surely, 2^740044774 is an apocalyptic number.

740044774 is a deficient number, since it is larger than the sum of its proper divisors (528603434).

740044774 is a wasteful number, since it uses less digits than its factorization.

740044774 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 52860350.

The product of its (nonzero) digits is 87808, while the sum is 37.

The square root of 740044774 is about 27203.7639675101. The cubic root of 740044774 is about 904.5224117469.

The spelling of 740044774 in words is "seven hundred forty million, forty-four thousand, seven hundred seventy-four".