101464428 has 24 divisors (see below), whose sum is σ = 254962288. Its totient is φ = 31219776.

The previous prime is 101464369. The next prime is 101464439. The reversal of 101464428 is 824464101.

It is a Smith number, since the sum of its digits (30) coincides with the sum of the digits of its prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 101464395 and 101464404.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 325051 + ... + 325362.

Almost surely, 2^101464428 is an apocalyptic number.

It is an amenable number.

101464428 is an abundant number, since it is smaller than the sum of its proper divisors (153497860).

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

101464428 is a wasteful number, since it uses less digits than its factorization.

101464428 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 650433 (or 650431 counting only the distinct ones).

The product of its (nonzero) digits is 6144, while the sum is 30.

The square root of 101464428 is about 10072.9552763824. The cubic root of 101464428 is about 466.4136698956.

The spelling of 101464428 in words is "one hundred one million, four hundred sixty-four thousand, four hundred twenty-eight".