734401137 has 8 divisors (see below), whose sum is σ = 993816736. Its totient is φ = 482293152.

The previous prime is 734401117. The next prime is 734401153. The reversal of 734401137 is 731104437.

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

It is not a de Polignac number, because 734401137 - 2¹⁴ = 734384753 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (734401117) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1826668 + ... + 1827069.

It is an arithmetic number, because the mean of its divisors is an integer number (124227092).

Almost surely, 2^734401137 is an apocalyptic number.

It is an amenable number.

734401137 is a deficient number, since it is larger than the sum of its proper divisors (259415599).

734401137 is a wasteful number, since it uses less digits than its factorization.

734401137 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3653807.

The product of its (nonzero) digits is 7056, while the sum is 30.

The square root of 734401137 is about 27099.8364755214. The cubic root of 734401137 is about 902.2172233275.

The spelling of 734401137 in words is "seven hundred thirty-four million, four hundred one thousand, one hundred thirty-seven".