34100042 has 8 divisors (see below), whose sum is σ = 51364800. Its totient is φ = 16978444.

The previous prime is 34100039. The next prime is 34100047. The reversal of 34100042 is 24000143.

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

It is not an unprimeable number, because it can be changed into a prime (34100047) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 35192 + ... + 36147.

It is an arithmetic number, because the mean of its divisors is an integer number (6420600).

Almost surely, 2^34100042 is an apocalyptic number.

34100042 is a deficient number, since it is larger than the sum of its proper divisors (17264758).

34100042 is a wasteful number, since it uses less digits than its factorization.

34100042 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 71580.

The product of its (nonzero) digits is 96, while the sum is 14.

The square root of 34100042 is about 5839.5241244471. The cubic root of 34100042 is about 324.2786113891.

Adding to 34100042 its reverse (24000143), we get a palindrome (58100185).

The spelling of 34100042 in words is "thirty-four million, one hundred thousand, forty-two".