740664102 has 8 divisors (see below), whose sum is σ = 1481328216. Its totient is φ = 246888032.

The previous prime is 740664097. The next prime is 740664151. The reversal of 740664102 is 201466047.

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

740664102 is an admirable number.

It is a self number, because there is not a number n which added to its sum of digits gives 740664102.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 61722003 + ... + 61722014.

It is an arithmetic number, because the mean of its divisors is an integer number (185166027).

Almost surely, 2^740664102 is an apocalyptic number.

740664102 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

740664102 is a wasteful number, since it uses less digits than its factorization.

740664102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 123444022.

The product of its (nonzero) digits is 8064, while the sum is 30.

The square root of 740664102 is about 27215.1447176016. The cubic root of 740664102 is about 904.7746666899.

The spelling of 740664102 in words is "seven hundred forty million, six hundred sixty-four thousand, one hundred two".