149270301 has 12 divisors (see below), whose sum is σ = 222568320. Its totient is φ = 96303240.

The previous prime is 149270269. The next prime is 149270309. The reversal of 149270301 is 103072941.

It is not a de Polignac number, because 149270301 - 2⁵ = 149270269 is a prime.

It is an alternating number because its digits alternate between odd and even.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (149270309) 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, 267231 + ... + 267788.

It is an arithmetic number, because the mean of its divisors is an integer number (18547360).

Almost surely, 2^149270301 is an apocalyptic number.

It is an amenable number.

149270301 is a deficient number, since it is larger than the sum of its proper divisors (73298019).

149270301 is a wasteful number, since it uses less digits than its factorization.

149270301 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 535056 (or 535053 counting only the distinct ones).

The product of its (nonzero) digits is 1512, while the sum is 27.

The square root of 149270301 is about 12217.6225592379. The cubic root of 149270301 is about 530.4663049348.

The spelling of 149270301 in words is "one hundred forty-nine million, two hundred seventy thousand, three hundred one".