366403413 has 4 divisors (see below), whose sum is σ = 488537888. Its totient is φ = 244268940.

The previous prime is 366403351. The next prime is 366403423. The reversal of 366403413 is 314304663.

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 not a de Polignac number, because 366403413 - 2⁹ = 366402901 is a prime.

It is a super-2 number, since 2×366403413² = 268502922116097138, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (366403423) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 61067233 + ... + 61067238.

It is an arithmetic number, because the mean of its divisors is an integer number (122134472).

Almost surely, 2^366403413 is an apocalyptic number.

It is an amenable number.

366403413 is a deficient number, since it is larger than the sum of its proper divisors (122134475).

366403413 is a wasteful number, since it uses less digits than its factorization.

366403413 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 122134474.

The product of its (nonzero) digits is 15552, while the sum is 30.

The square root of 366403413 is about 19141.6669336816. Note that the first 3 decimals coincide. The cubic root of 366403413 is about 715.5717226166.

The spelling of 366403413 in words is "three hundred sixty-six million, four hundred three thousand, four hundred thirteen".