428160954 has 32 divisors (see below), whose sum is σ = 935968320. Its totient is φ = 129773952.

The previous prime is 428160949. The next prime is 428160973. The reversal of 428160954 is 459061824.

It is a Harshad number since it is a multiple of its sum of digits (39).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 35739 + ... + 46190.

It is an arithmetic number, because the mean of its divisors is an integer number (29249010).

Almost surely, 2^428160954 is an apocalyptic number.

428160954 is an abundant number, since it is smaller than the sum of its proper divisors (507807366).

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

428160954 is a wasteful number, since it uses less digits than its factorization.

428160954 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 82014.

The product of its (nonzero) digits is 69120, while the sum is 39.

The square root of 428160954 is about 20692.0505025481. The cubic root of 428160954 is about 753.7066604895.

The spelling of 428160954 in words is "four hundred twenty-eight million, one hundred sixty thousand, nine hundred fifty-four".