3974153387 has 8 divisors (see below), whose sum is σ = 4117687296. Its totient is φ = 3832520832.

The previous prime is 3974153369. The next prime is 3974153389. The reversal of 3974153387 is 7833514793.

3974153387 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a cyclic number.

It is not a de Polignac number, because 3974153387 - 2¹⁶ = 3974087851 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3974153389) 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, 471083 + ... + 479444.

It is an arithmetic number, because the mean of its divisors is an integer number (514710912).

Almost surely, 2^3974153387 is an apocalyptic number.

3974153387 is a gapful number since it is divisible by the number (37) formed by its first and last digit.

3974153387 is a deficient number, since it is larger than the sum of its proper divisors (143533909).

3974153387 is a wasteful number, since it uses less digits than its factorization.

3974153387 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 950677.

The product of its digits is 1905120, while the sum is 50.

The square root of 3974153387 is about 63040.8866292345. The cubic root of 3974153387 is about 1583.9745827289.

The spelling of 3974153387 in words is "three billion, nine hundred seventy-four million, one hundred fifty-three thousand, three hundred eighty-seven".