1701428256 has 72 divisors (see below), whose sum is σ = 5278304304. Its totient is φ = 515583360.

The previous prime is 1701428213. The next prime is 1701428279. The reversal of 1701428256 is 6528241071.

It is a tau number, because it is divible by the number of its divisors (72).

It is a super-2 number, since 2×1701428256² = 5789716220630403072, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a self number, because there is not a number n which added to its sum of digits gives 1701428256.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 265366 + ... + 271701.

It is an arithmetic number, because the mean of its divisors is an integer number (73309782).

Almost surely, 2^1701428256 is an apocalyptic number.

1701428256 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

1701428256 is an abundant number, since it is smaller than the sum of its proper divisors (3576876048).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1701428256 is a wasteful number, since it uses less digits than its factorization.

1701428256 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 537094 (or 537083 counting only the distinct ones).

The product of its (nonzero) digits is 26880, while the sum is 36.

The square root of 1701428256 is about 41248.3727679044. The cubic root of 1701428256 is about 1193.8173335703.

The spelling of 1701428256 in words is "one billion, seven hundred one million, four hundred twenty-eight thousand, two hundred fifty-six".