401134707 has 64 divisors (see below), whose sum is σ = 648806400. Its totient is φ = 244127520.

The previous prime is 401134691. The next prime is 401134709. The reversal of 401134707 is 707431104.

It is not a de Polignac number, because 401134707 - 2⁴ = 401134691 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is not an unprimeable number, because it can be changed into a prime (401134709) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 3062032 + ... + 3062162.

It is an arithmetic number, because the mean of its divisors is an integer number (10137600).

Almost surely, 2^401134707 is an apocalyptic number.

401134707 is a gapful number since it is divisible by the number (47) formed by its first and last digit.

401134707 is a deficient number, since it is larger than the sum of its proper divisors (247671693).

401134707 is a wasteful number, since it uses less digits than its factorization.

401134707 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 333 (or 327 counting only the distinct ones).

The product of its (nonzero) digits is 2352, while the sum is 27.

The square root of 401134707 is about 20028.3475853601. The cubic root of 401134707 is about 737.5023580122.

The spelling of 401134707 in words is "four hundred one million, one hundred thirty-four thousand, seven hundred seven".