3724145734 has 16 divisors (see below), whose sum is σ = 5612631696. Its totient is φ = 1853280000.

The previous prime is 3724145707. The next prime is 3724145741. The reversal of 3724145734 is 4375414273.

It is a super-2 number, since 2×3724145734² = 27738522896140797512, 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 7 ways as a sum of consecutive naturals, for example, 1191694 + ... + 1194814.

It is an arithmetic number, because the mean of its divisors is an integer number (350789481).

Almost surely, 2^3724145734 is an apocalyptic number.

3724145734 is a deficient number, since it is larger than the sum of its proper divisors (1888485962).

3724145734 is a wasteful number, since it uses less digits than its factorization.

3724145734 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5751.

The product of its digits is 282240, while the sum is 40.

The square root of 3724145734 is about 61025.7792576219. The cubic root of 3724145734 is about 1550.0375619062.

The spelling of 3724145734 in words is "three billion, seven hundred twenty-four million, one hundred forty-five thousand, seven hundred thirty-four".