15342086 has 16 divisors (see below), whose sum is σ = 23856768. Its totient is φ = 7392000.

The previous prime is 15342079. The next prime is 15342091. The reversal of 15342086 is 68024351.

It is a congruent number.

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, 21536 + ... + 22236.

It is an arithmetic number, because the mean of its divisors is an integer number (1491048).

Almost surely, 2^15342086 is an apocalyptic number.

15342086 is a deficient number, since it is larger than the sum of its proper divisors (8514682).

15342086 is a wasteful number, since it uses less digits than its factorization.

15342086 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1087.

The product of its (nonzero) digits is 5760, while the sum is 29.

The square root of 15342086 is about 3916.8974967441. The cubic root of 15342086 is about 248.4819257947.

The spelling of 15342086 in words is "fifteen million, three hundred forty-two thousand, eighty-six".