149079435 has 16 divisors (see below), whose sum is σ = 238826016. Its totient is φ = 79409408.

The previous prime is 149079389. The next prime is 149079439. The reversal of 149079435 is 534970941.

It is a cyclic number.

It is not a de Polignac number, because 149079435 - 2¹³ = 149071243 is a prime.

It is not an unprimeable number, because it can be changed into a prime (149079439) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7057 + ... + 18653.

It is an arithmetic number, because the mean of its divisors is an integer number (14926626).

Almost surely, 2^149079435 is an apocalyptic number.

149079435 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

149079435 is a deficient number, since it is larger than the sum of its proper divisors (89746581).

149079435 is a wasteful number, since it uses less digits than its factorization.

149079435 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12462.

The product of its (nonzero) digits is 136080, while the sum is 42.

The square root of 149079435 is about 12209.8089665645. The cubic root of 149079435 is about 530.2401131076.

It can be divided in two parts, 14907 and 9435, that added together give a palindrome (24342).

The spelling of 149079435 in words is "one hundred forty-nine million, seventy-nine thousand, four hundred thirty-five".