834329542 has 8 divisors (see below), whose sum is σ = 1252141632. Its totient is φ = 416949000.

The previous prime is 834329471. The next prime is 834329579. The reversal of 834329542 is 245923438.

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

It is a super-2 number, since 2×834329542² = 1392211569307859528, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 834329495 and 834329504.

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, 103009 + ... + 110812.

It is an arithmetic number, because the mean of its divisors is an integer number (156517704).

Almost surely, 2^834329542 is an apocalyptic number.

834329542 is a deficient number, since it is larger than the sum of its proper divisors (417812090).

834329542 is a wasteful number, since it uses less digits than its factorization.

834329542 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 215774.

The product of its digits is 207360, while the sum is 40.

The square root of 834329542 is about 28884.7631459910. The cubic root of 834329542 is about 941.4108668530.

The spelling of 834329542 in words is "eight hundred thirty-four million, three hundred twenty-nine thousand, five hundred forty-two".