149354262 has 12 divisors (see below), whose sum is σ = 323600940. Its totient is φ = 49784748.

The previous prime is 149354243. The next prime is 149354273. The reversal of 149354262 is 262453941.

It is a happy number.

149354262 is a `hidden beast` number, since 1 + 49 + 354 + 262 = 666.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 4148712 + ... + 4148747.

It is an arithmetic number, because the mean of its divisors is an integer number (26966745).

Almost surely, 2^149354262 is an apocalyptic number.

149354262 is an abundant number, since it is smaller than the sum of its proper divisors (174246678).

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

149354262 is a wasteful number, since it uses less digits than its factorization.

149354262 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8297467 (or 8297464 counting only the distinct ones).

The product of its digits is 51840, while the sum is 36.

The square root of 149354262 is about 12221.0581374937. The cubic root of 149354262 is about 530.5657445266.

It can be divided in two parts, 1493 and 54262, that added together give a palindrome (55755).

The spelling of 149354262 in words is "one hundred forty-nine million, three hundred fifty-four thousand, two hundred sixty-two".