734828355 has 28 divisors (see below), whose sum is σ = 1322092800. Its totient is φ = 391906512.

The previous prime is 734828323. The next prime is 734828431. The reversal of 734828355 is 553828437.

It is not a de Polignac number, because 734828355 - 2⁵ = 734828323 is a prime.

It is a super-2 number, since 2×734828355² = 1079945422624012050, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a self number, because there is not a number n which added to its sum of digits gives 734828355.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 27 ways as a sum of consecutive naturals, for example, 97155 + ... + 104444.

It is an arithmetic number, because the mean of its divisors is an integer number (47217600).

Almost surely, 2^734828355 is an apocalyptic number.

734828355 is a deficient number, since it is larger than the sum of its proper divisors (587264445).

734828355 is an equidigital number, since it uses as much as digits as its factorization.

734828355 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 201622 (or 201607 counting only the distinct ones).

The product of its digits is 806400, while the sum is 45.

The square root of 734828355 is about 27107.7176280114. The cubic root of 734828355 is about 902.3921362382.

The spelling of 734828355 in words is "seven hundred thirty-four million, eight hundred twenty-eight thousand, three hundred fifty-five".