3442157634 has 8 divisors (see below), whose sum is σ = 6884315280. Its totient is φ = 1147385876.

The previous prime is 3442157627. The next prime is 3442157651. The reversal of 3442157634 is 4367512443.

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

3442157634 is an admirable number.

It is a junction number, because it is equal to n+sod(n) for n = 3442157592 and 3442157601.

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 3 ways as a sum of consecutive naturals, for example, 286846464 + ... + 286846475.

It is an arithmetic number, because the mean of its divisors is an integer number (860539410).

Almost surely, 2^3442157634 is an apocalyptic number.

3442157634 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3442157634 is a wasteful number, since it uses less digits than its factorization.

3442157634 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 573692944.

The product of its digits is 241920, while the sum is 39.

The square root of 3442157634 is about 58669.9039883312. The cubic root of 3442157634 is about 1509.8840069958.

The spelling of 3442157634 in words is "three billion, four hundred forty-two million, one hundred fifty-seven thousand, six hundred thirty-four".