2354420144 has 40 divisors (see below), whose sum is σ = 4614704640. Its totient is φ = 1163573568.

The previous prime is 2354420099. The next prime is 2354420153. The reversal of 2354420144 is 4410244532.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1183919 + ... + 1185905.

It is an arithmetic number, because the mean of its divisors is an integer number (115367616).

Almost surely, 2^2354420144 is an apocalyptic number.

It is an amenable number.

2354420144 is a deficient number, since it is larger than the sum of its proper divisors (2260284496).

2354420144 is a wasteful number, since it uses less digits than its factorization.

2354420144 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2817 (or 2811 counting only the distinct ones).

The product of its (nonzero) digits is 15360, while the sum is 29.

The square root of 2354420144 is about 48522.3674607907. The cubic root of 2354420144 is about 1330.3359326300.

Adding to 2354420144 its reverse (4410244532), we get a palindrome (6764664676).

The spelling of 2354420144 in words is "two billion, three hundred fifty-four million, four hundred twenty thousand, one hundred forty-four".