740181874 has 8 divisors (see below), whose sum is σ = 1114063020. Its totient is φ = 368827536.

The previous prime is 740181863. The next prime is 740181907. The reversal of 740181874 is 478181047.

740181874 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 496977849 + 243204025 = 22293^2 + 15595^2 .

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

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, 630969 + ... + 632140.

Almost surely, 2^740181874 is an apocalyptic number.

740181874 is a deficient number, since it is larger than the sum of its proper divisors (373881146).

740181874 is a wasteful number, since it uses less digits than its factorization.

740181874 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1263404.

The product of its (nonzero) digits is 50176, while the sum is 40.

The square root of 740181874 is about 27206.2837226991. The cubic root of 740181874 is about 904.5782652889.

The spelling of 740181874 in words is "seven hundred forty million, one hundred eighty-one thousand, eight hundred seventy-four".