34949542 has 8 divisors (see below), whose sum is σ = 52905600. Its totient is φ = 17314344.

The previous prime is 34949539. The next prime is 34949549. The reversal of 34949542 is 24594943.

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 = 34949495 and 34949504.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34949549) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 79942 + ... + 80377.

It is an arithmetic number, because the mean of its divisors is an integer number (6613200).

Almost surely, 2^34949542 is an apocalyptic number.

34949542 is a deficient number, since it is larger than the sum of its proper divisors (17956058).

34949542 is a wasteful number, since it uses less digits than its factorization.

34949542 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 160430.

The product of its digits is 155520, while the sum is 40.

The square root of 34949542 is about 5911.8137656729. The cubic root of 34949542 is about 326.9493635490.

The spelling of 34949542 in words is "thirty-four million, nine hundred forty-nine thousand, five hundred forty-two".