3744346 has 4 divisors (see below), whose sum is σ = 5616522. Its totient is φ = 1872172.

The previous prime is 3744329. The next prime is 3744353. The reversal of 3744346 is 6434473.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 6434473 = 739 ⋅8707.

It can be written as a sum of positive squares in only one way, i.e., 3744225 + 121 = 1935^2 + 11^2 .

It is a Smith number, since the sum of its digits (31) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 936085 + ... + 936088.

Almost surely, 2^3744346 is an apocalyptic number.

3744346 is a deficient number, since it is larger than the sum of its proper divisors (1872176).

3744346 is a wasteful number, since it uses less digits than its factorization.

3744346 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1872175.

The product of its digits is 24192, while the sum is 31.

The square root of 3744346 is about 1935.0312658973. The cubic root of 3744346 is about 155.2835047225.

The spelling of 3744346 in words is "three million, seven hundred forty-four thousand, three hundred forty-six".