401425300 has 36 divisors (see below), whose sum is σ = 872554396. Its totient is φ = 160300800.

The previous prime is 401425291. The next prime is 401425319. The reversal of 401425300 is 3524104.

It can be written as a sum of positive squares in 6 ways, for example, as 25220484 + 376204816 = 5022^2 + 19396^2 .

It is a super-2 number, since 2×401425300² = 322284542960180000, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 63064 + ... + 69136.

Almost surely, 2^401425300 is an apocalyptic number.

It is an amenable number.

401425300 is an abundant number, since it is smaller than the sum of its proper divisors (471129096).

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

401425300 is a wasteful number, since it uses less digits than its factorization.

401425300 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6748 (or 6741 counting only the distinct ones).

The product of its (nonzero) digits is 480, while the sum is 19.

The square root of 401425300 is about 20035.6008145501. The cubic root of 401425300 is about 737.6804040138.

Adding to 401425300 its reverse (3524104), we get a palindrome (404949404).

The spelling of 401425300 in words is "four hundred one million, four hundred twenty-five thousand, three hundred".