149081435 has 8 divisors (see below), whose sum is σ = 179004480. Its totient is φ = 119193984.

The previous prime is 149081393. The next prime is 149081441. The reversal of 149081435 is 534180941.

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

It is a cyclic number.

It is not a de Polignac number, because 149081435 - 2¹² = 149077339 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 149081395 and 149081404.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1406 + ... + 17324.

It is an arithmetic number, because the mean of its divisors is an integer number (22375560).

Almost surely, 2^149081435 is an apocalyptic number.

149081435 is a deficient number, since it is larger than the sum of its proper divisors (29923045).

149081435 is a wasteful number, since it uses less digits than its factorization.

149081435 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17797.

The product of its (nonzero) digits is 17280, while the sum is 35.

The square root of 149081435 is about 12209.8908676532. The cubic root of 149081435 is about 530.2424842719.

The spelling of 149081435 in words is "one hundred forty-nine million, eighty-one thousand, four hundred thirty-five".