16371402 has 8 divisors (see below), whose sum is σ = 32742816. Its totient is φ = 5457132.

The previous prime is 16371401. The next prime is 16371403. The reversal of 16371402 is 20417361.

It is an interprime number because it is at equal distance from previous prime (16371401) and next prime (16371403).

It is a sphenic number, since it is the product of 3 distinct primes.

16371402 is an admirable number.

It is not an unprimeable number, because it can be changed into a prime (16371401) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1364278 + ... + 1364289.

It is an arithmetic number, because the mean of its divisors is an integer number (4092852).

Almost surely, 2^16371402 is an apocalyptic number.

16371402 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

16371402 is a wasteful number, since it uses less digits than its factorization.

16371402 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2728572.

The product of its (nonzero) digits is 1008, while the sum is 24.

The square root of 16371402 is about 4046.1589192715. The cubic root of 16371402 is about 253.9190537111.

Adding to 16371402 its reverse (20417361), we get a palindrome (36788763).

The spelling of 16371402 in words is "sixteen million, three hundred seventy-one thousand, four hundred two".