401014236 has 36 divisors (see below), whose sum is σ = 1088468808. Its totient is φ = 114575328.

The previous prime is 401014231. The next prime is 401014283. The reversal of 401014236 is 632410104.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (401014231) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 340411 + ... + 341586.

Almost surely, 2^401014236 is an apocalyptic number.

It is an amenable number.

401014236 is an abundant number, since it is smaller than the sum of its proper divisors (687454572).

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

401014236 is a wasteful number, since it uses less digits than its factorization.

401014236 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 682018 (or 682009 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 21.

The square root of 401014236 is about 20025.3398473035. The cubic root of 401014236 is about 737.4285203537.

The spelling of 401014236 in words is "four hundred one million, fourteen thousand, two hundred thirty-six".