101454404 has 12 divisors (see below), whose sum is σ = 179205264. Its totient is φ = 50252904.

The previous prime is 101454401. The next prime is 101454439. The reversal of 101454404 is 404454101.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 101454404.

It is not an unprimeable number, because it can be changed into a prime (101454401) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 118094 + ... + 118949.

It is an arithmetic number, because the mean of its divisors is an integer number (14933772).

Almost surely, 2^101454404 is an apocalyptic number.

It is an amenable number.

101454404 is a deficient number, since it is larger than the sum of its proper divisors (77750860).

101454404 is a wasteful number, since it uses less digits than its factorization.

101454404 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 237154 (or 237152 counting only the distinct ones).

The product of its (nonzero) digits is 1280, while the sum is 23.

The square root of 101454404 is about 10072.4576941281. The cubic root of 101454404 is about 466.3983098833.

The spelling of 101454404 in words is "one hundred one million, four hundred fifty-four thousand, four hundred four".