396114837 has 4 divisors (see below), whose sum is σ = 528153120. Its totient is φ = 264076556.

The previous prime is 396114721. The next prime is 396114877. The reversal of 396114837 is 738411693.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 396114837 - 2¹⁸ = 395852693 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (396114877) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 66019137 + ... + 66019142.

It is an arithmetic number, because the mean of its divisors is an integer number (132038280).

Almost surely, 2^396114837 is an apocalyptic number.

It is an amenable number.

396114837 is a deficient number, since it is larger than the sum of its proper divisors (132038283).

396114837 is a wasteful number, since it uses less digits than its factorization.

396114837 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 132038282.

The product of its digits is 108864, while the sum is 42.

The square root of 396114837 is about 19902.6339211673. The cubic root of 396114837 is about 734.4130238878.

The spelling of 396114837 in words is "three hundred ninety-six million, one hundred fourteen thousand, eight hundred thirty-seven".