2342540151 has 12 divisors (see below), whose sum is σ = 3867050512. Its totient is φ = 1338594336.

The previous prime is 2342540129. The next prime is 2342540159. The reversal of 2342540151 is 1510452432.

2342540151 is a `hidden beast` number, since 234 + 25 + 401 + 5 + 1 = 666.

2342540151 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 2342540151 - 2¹⁴ = 2342523767 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 (2342540159) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 18591526 + ... + 18591651.

Almost surely, 2^2342540151 is an apocalyptic number.

2342540151 is a gapful number since it is divisible by the number (21) formed by its first and last digit.

2342540151 is a deficient number, since it is larger than the sum of its proper divisors (1524510361).

2342540151 is a wasteful number, since it uses less digits than its factorization.

2342540151 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37183190 (or 37183187 counting only the distinct ones).

The product of its (nonzero) digits is 4800, while the sum is 27.

The square root of 2342540151 is about 48399.7949479127. The cubic root of 2342540151 is about 1328.0946110000.

Adding to 2342540151 its reverse (1510452432), we get a palindrome (3852992583).

The spelling of 2342540151 in words is "two billion, three hundred forty-two million, five hundred forty thousand, one hundred fifty-one".