402414201 has 12 divisors (see below), whose sum is σ = 664302912. Its totient is φ = 229950936.

The previous prime is 402414197. The next prime is 402414209. The reversal of 402414201 is 102414204.

402414201 is a `hidden beast` number, since 4 + 0 + 241 + 420 + 1 = 666.

It is not a de Polignac number, because 402414201 - 2² = 402414197 is a prime.

It is not an unprimeable number, because it can be changed into a prime (402414209) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3193701 + ... + 3193826.

It is an arithmetic number, because the mean of its divisors is an integer number (55358576).

Almost surely, 2^402414201 is an apocalyptic number.

It is an amenable number.

402414201 is a deficient number, since it is larger than the sum of its proper divisors (261888711).

402414201 is a wasteful number, since it uses less digits than its factorization.

402414201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6387540 (or 6387537 counting only the distinct ones).

The product of its (nonzero) digits is 256, while the sum is 18.

The square root of 402414201 is about 20060.2642305629. The cubic root of 402414201 is about 738.2856595692.

Adding to 402414201 its reverse (102414204), we get a palindrome (504828405).

It can be divided in two parts, 4024 and 14201, that added together give a square (18225 = 135²).

The spelling of 402414201 in words is "four hundred two million, four hundred fourteen thousand, two hundred one".