149701314 has 16 divisors (see below), whose sum is σ = 342174528. Its totient is φ = 42771792.

The previous prime is 149701313. The next prime is 149701339. The reversal of 149701314 is 413107941.

It is not an unprimeable number, because it can be changed into a prime (149701313) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1782117 + ... + 1782200.

It is an arithmetic number, because the mean of its divisors is an integer number (21385908).

Almost surely, 2^149701314 is an apocalyptic number.

149701314 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

149701314 is an abundant number, since it is smaller than the sum of its proper divisors (192473214).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

149701314 is a wasteful number, since it uses less digits than its factorization.

149701314 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3564329.

The product of its (nonzero) digits is 3024, while the sum is 30.

The square root of 149701314 is about 12235.2488327782. The cubic root of 149701314 is about 530.9763822082.

The spelling of 149701314 in words is "one hundred forty-nine million, seven hundred one thousand, three hundred fourteen".