34148774 has 8 divisors (see below), whose sum is σ = 55879848. Its totient is φ = 15522160.

The previous prime is 34148771. The next prime is 34148783. The reversal of 34148774 is 47784143.

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

It is a super-2 number, since 2×34148774² = 2332277531406152, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34148771) 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, 776087 + ... + 776130.

It is an arithmetic number, because the mean of its divisors is an integer number (6984981).

Almost surely, 2^34148774 is an apocalyptic number.

34148774 is a deficient number, since it is larger than the sum of its proper divisors (21731074).

34148774 is a wasteful number, since it uses less digits than its factorization.

34148774 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1552230.

The product of its digits is 75264, while the sum is 38.

The square root of 34148774 is about 5843.6952350375. The cubic root of 34148774 is about 324.4330122099.

The spelling of 34148774 in words is "thirty-four million, one hundred forty-eight thousand, seven hundred seventy-four".