3952343397 has 8 divisors (see below), whose sum is σ = 5273341056. Its totient is φ = 2633120672.

The previous prime is 3952343383. The next prime is 3952343459. The reversal of 3952343397 is 7933432593.

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 3952343397 - 2¹⁵ = 3952310629 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3952342397) 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, 438528 + ... + 447449.

It is an arithmetic number, because the mean of its divisors is an integer number (659167632).

Almost surely, 2^3952343397 is an apocalyptic number.

It is an amenable number.

3952343397 is a deficient number, since it is larger than the sum of its proper divisors (1320997659).

3952343397 is a wasteful number, since it uses less digits than its factorization.

3952343397 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 887467.

The product of its digits is 1837080, while the sum is 48.

The square root of 3952343397 is about 62867.6657511634. The cubic root of 3952343397 is about 1581.0716701368.

The spelling of 3952343397 in words is "three billion, nine hundred fifty-two million, three hundred forty-three thousand, three hundred ninety-seven".