3744349894 has 8 divisors (see below), whose sum is σ = 5625689040. Its totient is φ = 1869120216.

The previous prime is 3744349823. The next prime is 3744349901. The reversal of 3744349894 is 4989434473.

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

It is a super-2 number, since 2×3744349894² = 28040312257395622472, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1525834 + ... + 1528285.

It is an arithmetic number, because the mean of its divisors is an integer number (703211130).

Almost surely, 2^3744349894 is an apocalyptic number.

3744349894 is a deficient number, since it is larger than the sum of its proper divisors (1881339146).

3744349894 is a wasteful number, since it uses less digits than its factorization.

3744349894 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3054734.

The product of its digits is 10450944, while the sum is 55.

The square root of 3744349894 is about 61191.0932571073. The cubic root of 3744349894 is about 1552.8355855241.

The spelling of 3744349894 in words is "three billion, seven hundred forty-four million, three hundred forty-nine thousand, eight hundred ninety-four".