140275534 has 24 divisors (see below), whose sum is σ = 259167600. Its totient is φ = 56581056.

The previous prime is 140275529. The next prime is 140275549. The reversal of 140275534 is 435572041.

It is a junction number, because it is equal to n+sod(n) for n = 140275496 and 140275505.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 40434 + ... + 43765.

It is an arithmetic number, because the mean of its divisors is an integer number (10798650).

Almost surely, 2^140275534 is an apocalyptic number.

140275534 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

140275534 is a deficient number, since it is larger than the sum of its proper divisors (118892066).

140275534 is a wasteful number, since it uses less digits than its factorization.

140275534 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 84232 (or 84225 counting only the distinct ones).

The product of its (nonzero) digits is 16800, while the sum is 31.

The square root of 140275534 is about 11843.7972795890. The cubic root of 140275534 is about 519.5898318761.

The spelling of 140275534 in words is "one hundred forty million, two hundred seventy-five thousand, five hundred thirty-four".