6142906 has 32 divisors (see below), whose sum is σ = 11622528. Its totient is φ = 2365440.

The previous prime is 6142897. The next prime is 6142949. The reversal of 6142906 is 6092416.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 17226 + ... + 17578.

It is an arithmetic number, because the mean of its divisors is an integer number (363204).

Almost surely, 2^6142906 is an apocalyptic number.

6142906 is a deficient number, since it is larger than the sum of its proper divisors (5479622).

6142906 is a wasteful number, since it uses less digits than its factorization.

6142906 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 486.

The product of its (nonzero) digits is 2592, while the sum is 28.

The square root of 6142906 is about 2478.4886523848. The cubic root of 6142906 is about 183.1434073526.

The spelling of 6142906 in words is "six million, one hundred forty-two thousand, nine hundred six".