16349466 has 16 divisors (see below), whose sum is σ = 37370304. Its totient is φ = 4671264.

The previous prime is 16349453. The next prime is 16349479. The reversal of 16349466 is 66494361.

It is an interprime number because it is at equal distance from previous prime (16349453) and next prime (16349479).

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, 194595 + ... + 194678.

It is an arithmetic number, because the mean of its divisors is an integer number (2335644).

Almost surely, 2^16349466 is an apocalyptic number.

16349466 is an abundant number, since it is smaller than the sum of its proper divisors (21020838).

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

16349466 is a wasteful number, since it uses less digits than its factorization.

16349466 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 389285.

The product of its digits is 93312, while the sum is 39.

The square root of 16349466 is about 4043.4472916065. The cubic root of 16349466 is about 253.8055945228.

The spelling of 16349466 in words is "sixteen million, three hundred forty-nine thousand, four hundred sixty-six".