140436062 has 8 divisors (see below), whose sum is σ = 226858296. Its totient is φ = 64816632.

The previous prime is 140436041. The next prime is 140436103. The reversal of 140436062 is 260634041.

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

It is a Harshad number since it is a multiple of its sum of digits (26), and also a Moran number because the ratio is a prime number: 5401387 = 140436062 / (1 + 4 + 0 + 4 + 3 + 6 + 0 + 6 + 2).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2700668 + ... + 2700719.

It is an arithmetic number, because the mean of its divisors is an integer number (28357287).

Almost surely, 2^140436062 is an apocalyptic number.

140436062 is a deficient number, since it is larger than the sum of its proper divisors (86422234).

140436062 is a wasteful number, since it uses less digits than its factorization.

140436062 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5401402.

The product of its (nonzero) digits is 3456, while the sum is 26.

The square root of 140436062 is about 11850.5722224709. The cubic root of 140436062 is about 519.7879584189.

The spelling of 140436062 in words is "one hundred forty million, four hundred thirty-six thousand, sixty-two".