406341464 has 8 divisors (see below), whose sum is σ = 761890260. Its totient is φ = 203170728.

The previous prime is 406341451. The next prime is 406341469. The reversal of 406341464 is 464143604.

It is a tau number, because it is divible by the number of its divisors (8).

It is a super-2 number, since 2×406341464² = 330226770731326592, 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 406341464.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (406341469) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25396334 + ... + 25396349.

Almost surely, 2^406341464 is an apocalyptic number.

It is an amenable number.

406341464 is a deficient number, since it is larger than the sum of its proper divisors (355548796).

406341464 is a wasteful number, since it uses less digits than its factorization.

406341464 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 50792689 (or 50792685 counting only the distinct ones).

The product of its (nonzero) digits is 27648, while the sum is 32.

The square root of 406341464 is about 20157.9131856450. The cubic root of 406341464 is about 740.6795948266.

The spelling of 406341464 in words is "four hundred six million, three hundred forty-one thousand, four hundred sixty-four".