740633377 has 12 divisors (see below), whose sum is σ = 814821840. Its totient is φ = 672693560.

The previous prime is 740633363. The next prime is 740633401. The reversal of 740633377 is 773336047.

It is a happy number.

It is not a de Polignac number, because 740633377 - 2⁷ = 740633249 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (740633977) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 182274 + ... + 186292.

It is an arithmetic number, because the mean of its divisors is an integer number (67901820).

Almost surely, 2^740633377 is an apocalyptic number.

It is an amenable number.

740633377 is a deficient number, since it is larger than the sum of its proper divisors (74188463).

740633377 is a wasteful number, since it uses less digits than its factorization.

740633377 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5564 (or 5553 counting only the distinct ones).

The product of its (nonzero) digits is 222264, while the sum is 40.

The square root of 740633377 is about 27214.5802282526. The cubic root of 740633377 is about 904.7621555817.

The spelling of 740633377 in words is "seven hundred forty million, six hundred thirty-three thousand, three hundred seventy-seven".