2354376961 has 4 divisors (see below), whose sum is σ = 2376380592. Its totient is φ = 2332373332.

The previous prime is 2354376949. The next prime is 2354377013. The reversal of 2354376961 is 1696734532.

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 2354376961 - 2⁵ = 2354376929 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2354376931) 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, 11001655 + ... + 11001868.

It is an arithmetic number, because the mean of its divisors is an integer number (594095148).

Almost surely, 2^2354376961 is an apocalyptic number.

It is an amenable number.

2354376961 is a deficient number, since it is larger than the sum of its proper divisors (22003631).

2354376961 is a wasteful number, since it uses less digits than its factorization.

2354376961 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22003630.

The product of its digits is 816480, while the sum is 46.

The square root of 2354376961 is about 48521.9224784015. The cubic root of 2354376961 is about 1330.3277992406.

The spelling of 2354376961 in words is "two billion, three hundred fifty-four million, three hundred seventy-six thousand, nine hundred sixty-one".