376400123 has 8 divisors (see below), whose sum is σ = 411161520. Its totient is φ = 341729280.

The previous prime is 376400119. The next prime is 376400137. The reversal of 376400123 is 321004673.

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 376400123 - 2² = 376400119 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 376400092 and 376400101.

It is not an unprimeable number, because it can be changed into a prime (376400153) 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 7 ways as a sum of consecutive naturals, for example, 13790 + ... + 30707.

It is an arithmetic number, because the mean of its divisors is an integer number (51395190).

Almost surely, 2^376400123 is an apocalyptic number.

376400123 is a deficient number, since it is larger than the sum of its proper divisors (34761397).

376400123 is a wasteful number, since it uses less digits than its factorization.

376400123 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 45277.

The product of its (nonzero) digits is 3024, while the sum is 26.

The square root of 376400123 is about 19401.0340703788. The cubic root of 376400123 is about 722.0211490801.

Adding to 376400123 its reverse (321004673), we get a palindrome (697404796).

The spelling of 376400123 in words is "three hundred seventy-six million, four hundred thousand, one hundred twenty-three".