16275742 has 24 divisors (see below), whose sum is σ = 29897640. Its totient is φ = 6607440.

The previous prime is 16275733. The next prime is 16275769. The reversal of 16275742 is 24757261.

It is a junction number, because it is equal to n+sod(n) for n = 16275698 and 16275707.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2509 + ... + 6232.

It is an arithmetic number, because the mean of its divisors is an integer number (1245735).

Almost surely, 2^16275742 is an apocalyptic number.

16275742 is a deficient number, since it is larger than the sum of its proper divisors (13621898).

16275742 is a wasteful number, since it uses less digits than its factorization.

16275742 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8776 (or 8769 counting only the distinct ones).

The product of its digits is 23520, while the sum is 34.

The square root of 16275742 is about 4034.3205128001. The cubic root of 16275742 is about 253.4235278257.

The spelling of 16275742 in words is "sixteen million, two hundred seventy-five thousand, seven hundred forty-two".