401325035 has 16 divisors (see below), whose sum is σ = 510688800. Its totient is φ = 301718016.

The previous prime is 401325031. The next prime is 401325053. The reversal of 401325035 is 530523104.

It is a cyclic number.

It is not a de Polignac number, because 401325035 - 2² = 401325031 is a prime.

It is a super-2 number, since 2×401325035² = 322123567435502450, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 401325035.

It is not an unprimeable number, because it can be changed into a prime (401325031) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 59621 + ... + 66009.

It is an arithmetic number, because the mean of its divisors is an integer number (31918050).

Almost surely, 2^401325035 is an apocalyptic number.

401325035 is a deficient number, since it is larger than the sum of its proper divisors (109363765).

401325035 is a wasteful number, since it uses less digits than its factorization.

401325035 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7150.

The product of its (nonzero) digits is 1800, while the sum is 23.

The square root of 401325035 is about 20033.0984872535. The cubic root of 401325035 is about 737.6189814739.

Adding to 401325035 its reverse (530523104), we get a palindrome (931848139).

The spelling of 401325035 in words is "four hundred one million, three hundred twenty-five thousand, thirty-five".