140265435 has 16 divisors (see below), whose sum is σ = 227130624. Its totient is φ = 73906272.

The previous prime is 140265427. The next prime is 140265449. The reversal of 140265435 is 534562041.

It is not a de Polignac number, because 140265435 - 2³ = 140265427 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 55087 + ... + 57576.

It is an arithmetic number, because the mean of its divisors is an integer number (14195664).

Almost surely, 2^140265435 is an apocalyptic number.

140265435 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

140265435 is a deficient number, since it is larger than the sum of its proper divisors (86865189).

140265435 is a wasteful number, since it uses less digits than its factorization.

140265435 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 112754.

The product of its (nonzero) digits is 14400, while the sum is 30.

The square root of 140265435 is about 11843.3709306092. The cubic root of 140265435 is about 519.5773624561.

The spelling of 140265435 in words is "one hundred forty million, two hundred sixty-five thousand, four hundred thirty-five".