3734530 has 8 divisors (see below), whose sum is σ = 6722172. Its totient is φ = 1493808.

The previous prime is 3734519. The next prime is 3734531. The reversal of 3734530 is 354373.

It can be written as a sum of positive squares in 2 ways, for example, as 3286969 + 447561 = 1813^2 + 669^2 .

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

It is a junction number, because it is equal to n+sod(n) for n = 3734495 and 3734504.

It is not an unprimeable number, because it can be changed into a prime (3734531) 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, 186717 + ... + 186736.

Almost surely, 2^3734530 is an apocalyptic number.

3734530 is a deficient number, since it is larger than the sum of its proper divisors (2987642).

3734530 is a wasteful number, since it uses less digits than its factorization.

3734530 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 373460.

The product of its (nonzero) digits is 3780, while the sum is 25.

The square root of 3734530 is about 1932.4932082675. The cubic root of 3734530 is about 155.1476913473.

The spelling of 3734530 in words is "three million, seven hundred thirty-four thousand, five hundred thirty".