240461151 has 8 divisors (see below), whose sum is σ = 366417024. Its totient is φ = 137406360.

The previous prime is 240461149. The next prime is 240461153. The reversal of 240461151 is 151164042.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (240461149) and next prime (240461153).

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 240461151 - 2¹ = 240461149 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (240461153) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5725245 + ... + 5725286.

It is an arithmetic number, because the mean of its divisors is an integer number (45802128).

Almost surely, 2^240461151 is an apocalyptic number.

240461151 is a gapful number since it is divisible by the number (21) formed by its first and last digit.

240461151 is a deficient number, since it is larger than the sum of its proper divisors (125955873).

240461151 is a wasteful number, since it uses less digits than its factorization.

240461151 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11450541.

The product of its (nonzero) digits is 960, while the sum is 24.

The square root of 240461151 is about 15506.8098266536. The cubic root of 240461151 is about 621.8442752461.

The spelling of 240461151 in words is "two hundred forty million, four hundred sixty-one thousand, one hundred fifty-one".