3745134 has 24 divisors (see below), whose sum is σ = 8592480. Its totient is φ = 1174848.

The previous prime is 3745129. The next prime is 3745163. The reversal of 3745134 is 4315473.

It is a junction number, because it is equal to n+sod(n) for n = 3745098 and 3745107.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 5814 + ... + 6425.

It is an arithmetic number, because the mean of its divisors is an integer number (358020).

Almost surely, 2^3745134 is an apocalyptic number.

3745134 is a gapful number since it is divisible by the number (34) formed by its first and last digit.

3745134 is an abundant number, since it is smaller than the sum of its proper divisors (4847346).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3745134 is a wasteful number, since it uses less digits than its factorization.

3745134 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12264 (or 12261 counting only the distinct ones).

The product of its digits is 5040, while the sum is 27.

The square root of 3745134 is about 1935.2348694668. The cubic root of 3745134 is about 155.2943971292.

The spelling of 3745134 in words is "three million, seven hundred forty-five thousand, one hundred thirty-four".