89291342 has 8 divisors (see below), whose sum is σ = 153070896. Its totient is φ = 38267712.

The previous prime is 89291333. The next prime is 89291353. The reversal of 89291342 is 24319298.

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

It is a junction number, because it is equal to n+sod(n) for n = 89291296 and 89291305.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3188963 + ... + 3188990.

It is an arithmetic number, because the mean of its divisors is an integer number (19133862).

Almost surely, 2^89291342 is an apocalyptic number.

89291342 is a deficient number, since it is larger than the sum of its proper divisors (63779554).

89291342 is a wasteful number, since it uses less digits than its factorization.

89291342 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6377962.

The product of its digits is 31104, while the sum is 38.

The square root of 89291342 is about 9449.4096111874. The cubic root of 89291342 is about 446.9611578672.

The spelling of 89291342 in words is "eighty-nine million, two hundred ninety-one thousand, three hundred forty-two".