34346031478 has 8 divisors (see below), whose sum is σ = 56202597000. Its totient is φ = 15611832480.

The previous prime is 34346031451. The next prime is 34346031479. The reversal of 34346031478 is 87413064343.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34346031479) 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, 780591603 + ... + 780591646.

It is an arithmetic number, because the mean of its divisors is an integer number (7025324625).

Almost surely, 2^34346031478 is an apocalyptic number.

34346031478 is a deficient number, since it is larger than the sum of its proper divisors (21856565522).

34346031478 is a wasteful number, since it uses less digits than its factorization.

34346031478 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1561183262.

The product of its (nonzero) digits is 580608, while the sum is 43.

The spelling of 34346031478 in words is "thirty-four billion, three hundred forty-six million, thirty-one thousand, four hundred seventy-eight".