401134700 has 18 divisors (see below), whose sum is σ = 870462516. Its totient is φ = 160453840.

The previous prime is 401134691. The next prime is 401134709. The reversal of 401134700 is 7431104.

It is an interprime number because it is at equal distance from previous prime (401134691) and next prime (401134709).

It is a Harshad number since it is a multiple of its sum of digits (20).

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

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 2005574 + ... + 2005773.

Almost surely, 2^401134700 is an apocalyptic number.

It is an amenable number.

401134700 is an abundant number, since it is smaller than the sum of its proper divisors (469327816).

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

401134700 is a wasteful number, since it uses less digits than its factorization.

401134700 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4011361 (or 4011354 counting only the distinct ones).

The product of its (nonzero) digits is 336, while the sum is 20.

The square root of 401134700 is about 20028.3474106078. The cubic root of 401134700 is about 737.5023537223.

Adding to 401134700 its reverse (7431104), we get a palindrome (408565804).

The spelling of 401134700 in words is "four hundred one million, one hundred thirty-four thousand, seven hundred".