34148637 has 12 divisors (see below), whose sum is σ = 49451740. Its totient is φ = 22707648.

The previous prime is 34148633. The next prime is 34148641. The reversal of 34148637 is 73684143.

34148637 is a `hidden beast` number, since 3 + 4 + 14 + 8 + 637 = 666.

It is an interprime number because it is at equal distance from previous prime (34148633) and next prime (34148641).

It can be written as a sum of positive squares in 2 ways, for example, as 29713401 + 4435236 = 5451^2 + 2106^2 .

It is not a de Polignac number, because 34148637 - 2² = 34148633 is a prime.

It is a super-2 number, since 2×34148637² = 2332258817915538, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34148633) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 958 + ... + 8319.

Almost surely, 2^34148637 is an apocalyptic number.

It is an amenable number.

34148637 is a deficient number, since it is larger than the sum of its proper divisors (15303103).

34148637 is a wasteful number, since it uses less digits than its factorization.

34148637 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9692 (or 9689 counting only the distinct ones).

The product of its digits is 48384, while the sum is 36.

The square root of 34148637 is about 5843.6835129908. The cubic root of 34148637 is about 324.4325783496.

It can be divided in two parts, 3 and 4148637, that added together give a triangular number (4148640 = T₂₈₈₀).

The spelling of 34148637 in words is "thirty-four million, one hundred forty-eight thousand, six hundred thirty-seven".