149240095 has 16 divisors (see below), whose sum is σ = 182381760. Its totient is φ = 117216000.

The previous prime is 149240071. The next prime is 149240101. The reversal of 149240095 is 590042941.

It is not a de Polignac number, because 149240095 - 2¹⁹ = 148715807 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 149240095.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 66085 + ... + 68305.

It is an arithmetic number, because the mean of its divisors is an integer number (11398860).

Almost surely, 2^149240095 is an apocalyptic number.

149240095 is a deficient number, since it is larger than the sum of its proper divisors (33141665).

149240095 is a wasteful number, since it uses less digits than its factorization.

149240095 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2466.

The product of its (nonzero) digits is 12960, while the sum is 34.

The square root of 149240095 is about 12216.3863314812. The cubic root of 149240095 is about 530.4305212010.

The spelling of 149240095 in words is "one hundred forty-nine million, two hundred forty thousand, ninety-five".