3734394 has 8 divisors (see below), whose sum is σ = 7468800. Its totient is φ = 1244796.

The previous prime is 3734383. The next prime is 3734399. The reversal of 3734394 is 4934373.

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

3734394 is an admirable number.

It is not an unprimeable number, because it can be changed into a prime (3734399) 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, 311194 + ... + 311205.

It is an arithmetic number, because the mean of its divisors is an integer number (933600).

Almost surely, 2^3734394 is an apocalyptic number.

3734394 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

3734394 is a wasteful number, since it uses less digits than its factorization.

3734394 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 622404.

The product of its digits is 27216, while the sum is 33.

The square root of 3734394 is about 1932.4580202426. The cubic root of 3734394 is about 155.1458079919.

The spelling of 3734394 in words is "three million, seven hundred thirty-four thousand, three hundred ninety-four".