609113342 has 4 divisors (see below), whose sum is σ = 913670016. Its totient is φ = 304556670.

The previous prime is 609113321. The next prime is 609113359. The reversal of 609113342 is 243311906.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 152278334 + ... + 152278337.

It is an arithmetic number, because the mean of its divisors is an integer number (228417504).

Almost surely, 2^609113342 is an apocalyptic number.

609113342 is a deficient number, since it is larger than the sum of its proper divisors (304556674).

609113342 is a wasteful number, since it uses less digits than its factorization.

609113342 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 304556673.

The product of its (nonzero) digits is 3888, while the sum is 29.

The square root of 609113342 is about 24680.2216764761. The cubic root of 609113342 is about 847.6814980680.

The spelling of 609113342 in words is "six hundred nine million, one hundred thirteen thousand, three hundred forty-two".