742829402 has 16 divisors (see below), whose sum is σ = 1292429760. Its totient is φ = 313603488.

The previous prime is 742829393. The next prime is 742829443. The reversal of 742829402 is 204928247.

742829402 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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, 395027 + ... + 396902.

It is an arithmetic number, because the mean of its divisors is an integer number (80776860).

Almost surely, 2^742829402 is an apocalyptic number.

742829402 is a deficient number, since it is larger than the sum of its proper divisors (549600358).

742829402 is a wasteful number, since it uses less digits than its factorization.

742829402 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 792005.

The product of its (nonzero) digits is 64512, while the sum is 38.

The square root of 742829402 is about 27254.8968444205. The cubic root of 742829402 is about 905.6554989734.

The spelling of 742829402 in words is "seven hundred forty-two million, eight hundred twenty-nine thousand, four hundred two".