377422079 has 4 divisors (see below), whose sum is σ = 385452384. Its totient is φ = 369391776.

The previous prime is 377422069. The next prime is 377422091. The reversal of 377422079 is 970224773.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 970224773 = 7 ⋅138603539.

It is a cyclic number.

It is not a de Polignac number, because 377422079 - 2¹² = 377417983 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (377422009) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4015082 + ... + 4015175.

It is an arithmetic number, because the mean of its divisors is an integer number (96363096).

Almost surely, 2^377422079 is an apocalyptic number.

377422079 is a deficient number, since it is larger than the sum of its proper divisors (8030305).

377422079 is an equidigital number, since it uses as much as digits as its factorization.

377422079 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8030304.

The product of its (nonzero) digits is 148176, while the sum is 41.

The square root of 377422079 is about 19427.3538856943. The cubic root of 377422079 is about 722.6740066915.

The spelling of 377422079 in words is "three hundred seventy-seven million, four hundred twenty-two thousand, seventy-nine".