740940802 has 16 divisors (see below), whose sum is σ = 1287585792. Its totient is φ = 313195680.

The previous prime is 740940797. The next prime is 740940817. The reversal of 740940802 is 208049047.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 361474 + ... + 363517.

It is an arithmetic number, because the mean of its divisors is an integer number (80474112).

Almost surely, 2^740940802 is an apocalyptic number.

740940802 is a deficient number, since it is larger than the sum of its proper divisors (546644990).

740940802 is a wasteful number, since it uses less digits than its factorization.

740940802 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 725073.

The product of its (nonzero) digits is 16128, while the sum is 34.

The square root of 740940802 is about 27220.2278094802. The cubic root of 740940802 is about 904.8873223370.

Adding to 740940802 its reverse (208049047), we get a palindrome (948989849).

The spelling of 740940802 in words is "seven hundred forty million, nine hundred forty thousand, eight hundred two".