401014245 has 16 divisors (see below), whose sum is σ = 642704832. Its totient is φ = 213513600.

The previous prime is 401014231. The next prime is 401014283. The reversal of 401014245 is 542410104.

It is a happy number.

It is not a de Polignac number, because 401014245 - 2⁶ = 401014181 is a prime.

It is a congruent number.

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, 13227 + ... + 31256.

It is an arithmetic number, because the mean of its divisors is an integer number (40169052).

Almost surely, 2^401014245 is an apocalyptic number.

It is an amenable number.

401014245 is a deficient number, since it is larger than the sum of its proper divisors (241690587).

401014245 is a wasteful number, since it uses less digits than its factorization.

401014245 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 45092.

The product of its (nonzero) digits is 640, while the sum is 21.

The square root of 401014245 is about 20025.3400720188. The cubic root of 401014245 is about 737.4285258705.

Adding to 401014245 its reverse (542410104), we get a palindrome (943424349).

The spelling of 401014245 in words is "four hundred one million, fourteen thousand, two hundred forty-five".