744002134 has 16 divisors (see below), whose sum is σ = 1155319200. Its totient is φ = 358914304.

The previous prime is 744002111. The next prime is 744002141. The reversal of 744002134 is 431200447.

It is a junction number, because it is equal to n+sod(n) for n = 744002099 and 744002108.

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 7 ways as a sum of consecutive naturals, for example, 94647 + ... + 102205.

It is an arithmetic number, because the mean of its divisors is an integer number (72207450).

Almost surely, 2^744002134 is an apocalyptic number.

744002134 is a deficient number, since it is larger than the sum of its proper divisors (411317066).

744002134 is a wasteful number, since it uses less digits than its factorization.

744002134 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9287.

The product of its (nonzero) digits is 2688, while the sum is 25.

The square root of 744002134 is about 27276.4025120616. The cubic root of 744002134 is about 906.1318455615.

The spelling of 744002134 in words is "seven hundred forty-four million, two thousand, one hundred thirty-four".