2394157061 has 4 divisors (see below), whose sum is σ = 2394387552. Its totient is φ = 2393926572.

The previous prime is 2394157057. The next prime is 2394157067. The reversal of 2394157061 is 1607514932.

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 2394157061 - 2² = 2394157057 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 (2394157067) 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, 98891 + ... + 120696.

It is an arithmetic number, because the mean of its divisors is an integer number (598596888).

Almost surely, 2^2394157061 is an apocalyptic number.

It is an amenable number.

2394157061 is a deficient number, since it is larger than the sum of its proper divisors (230491).

2394157061 is a wasteful number, since it uses less digits than its factorization.

2394157061 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 230490.

The product of its (nonzero) digits is 45360, while the sum is 38.

The square root of 2394157061 is about 48930.1242692066. The cubic root of 2394157061 is about 1337.7785017160.

The spelling of 2394157061 in words is "two billion, three hundred ninety-four million, one hundred fifty-seven thousand, sixty-one".