734152725 has 36 divisors (see below), whose sum is σ = 1317287712. Its totient is φ = 390852000.

The previous prime is 734152721. The next prime is 734152729. The reversal of 734152725 is 527251437.

734152725 is a `hidden beast` number, since 73 + 41 + 527 + 25 = 666.

It is an interprime number because it is at equal distance from previous prime (734152721) and next prime (734152729).

It is not a de Polignac number, because 734152725 - 2² = 734152721 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 734152725.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (734152721) by changing a digit.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 139390 + ... + 144560.

Almost surely, 2^734152725 is an apocalyptic number.

734152725 is a gapful number since it is divisible by the number (75) formed by its first and last digit.

It is an amenable number.

734152725 is a deficient number, since it is larger than the sum of its proper divisors (583134987).

734152725 is a wasteful number, since it uses less digits than its factorization.

734152725 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5818 (or 5810 counting only the distinct ones).

The product of its digits is 58800, while the sum is 36.

The square root of 734152725 is about 27095.2528129929. The cubic root of 734152725 is about 902.1154865300.

The spelling of 734152725 in words is "seven hundred thirty-four million, one hundred fifty-two thousand, seven hundred twenty-five".