342153653 has 8 divisors (see below), whose sum is σ = 360333120. Its totient is φ = 323991360.

The previous prime is 342153619. The next prime is 342153659. The reversal of 342153653 is 356351243.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-342153653 is a prime.

It is a super-2 number, since 2×342153653² = 234138244522488818, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (342153659) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 67808 + ... + 72678.

It is an arithmetic number, because the mean of its divisors is an integer number (45041640).

Almost surely, 2^342153653 is an apocalyptic number.

It is an amenable number.

342153653 is a deficient number, since it is larger than the sum of its proper divisors (18179467).

342153653 is a wasteful number, since it uses less digits than its factorization.

342153653 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8587.

The product of its digits is 32400, while the sum is 32.

The square root of 342153653 is about 18497.3958437397. The cubic root of 342153653 is about 699.4237795431.

The spelling of 342153653 in words is "three hundred forty-two million, one hundred fifty-three thousand, six hundred fifty-three".