3401379077 has 4 divisors (see below), whose sum is σ = 3480480960. Its totient is φ = 3322277196.

The previous prime is 3401379073. The next prime is 3401379097. The reversal of 3401379077 is 7709731043.

It is a happy number.

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, and also an emirpimes, since its reverse is a distinct semiprime: 7709731043 = 7 ⋅1101390149.

It is a cyclic number.

It is not a de Polignac number, because 3401379077 - 2² = 3401379073 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 (3401379071) 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, 39550877 + ... + 39550962.

It is an arithmetic number, because the mean of its divisors is an integer number (870120240).

Almost surely, 2^3401379077 is an apocalyptic number.

It is an amenable number.

3401379077 is a deficient number, since it is larger than the sum of its proper divisors (79101883).

3401379077 is an equidigital number, since it uses as much as digits as its factorization.

3401379077 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 79101882.

The product of its (nonzero) digits is 111132, while the sum is 41.

The square root of 3401379077 is about 58321.3432372746. The cubic root of 3401379077 is about 1503.8978736876.

The spelling of 3401379077 in words is "three billion, four hundred one million, three hundred seventy-nine thousand, seventy-seven".