3722425942 has 16 divisors (see below), whose sum is σ = 5615690400. Its totient is φ = 1850542848.

The previous prime is 3722425921. The next prime is 3722425943. The reversal of 3722425942 is 2495242273.

It is a junction number, because it is equal to n+sod(n) for n = 3722425895 and 3722425904.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3722425943) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 800448 + ... + 805084.

It is an arithmetic number, because the mean of its divisors is an integer number (350980650).

Almost surely, 2^3722425942 is an apocalyptic number.

3722425942 is a deficient number, since it is larger than the sum of its proper divisors (1893264458).

3722425942 is a wasteful number, since it uses less digits than its factorization.

3722425942 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6855.

The product of its digits is 241920, while the sum is 40.

The square root of 3722425942 is about 61011.6869296367. The cubic root of 3722425942 is about 1549.7989252867.

The spelling of 3722425942 in words is "three billion, seven hundred twenty-two million, four hundred twenty-five thousand, nine hundred forty-two".