402214010 has 16 divisors (see below), whose sum is σ = 789802272. Its totient is φ = 146259600.

The previous prime is 402214009. The next prime is 402214031. The reversal of 402214010 is 10412204.

It is a super-2 number, since 2×402214010² = 323552219680560200, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1828136 + ... + 1828355.

It is an arithmetic number, because the mean of its divisors is an integer number (49362642).

Almost surely, 2^402214010 is an apocalyptic number.

402214010 is a deficient number, since it is larger than the sum of its proper divisors (387588262).

402214010 is a wasteful number, since it uses less digits than its factorization.

402214010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3656509.

The product of its (nonzero) digits is 64, while the sum is 14.

The square root of 402214010 is about 20055.2738699824. The cubic root of 402214010 is about 738.1632130456.

Adding to 402214010 its reverse (10412204), we get a palindrome (412626214).

It can be divided in two parts, 402 and 214010, that added together give a palindrome (214412).

The spelling of 402214010 in words is "four hundred two million, two hundred fourteen thousand, ten".