140476102 has 16 divisors (see below), whose sum is σ = 227771712. Its totient is φ = 64592640.

The previous prime is 140476099. The next prime is 140476121. The reversal of 140476102 is 201674041.

It is a super-2 number, since 2×140476102² = 39467070466228808, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2923 + ... + 17014.

It is an arithmetic number, because the mean of its divisors is an integer number (14235732).

Almost surely, 2^140476102 is an apocalyptic number.

140476102 is a deficient number, since it is larger than the sum of its proper divisors (87295610).

140476102 is a wasteful number, since it uses less digits than its factorization.

140476102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20223.

The product of its (nonzero) digits is 1344, while the sum is 25.

The square root of 140476102 is about 11852.2614719723. The cubic root of 140476102 is about 519.8373529783.

The spelling of 140476102 in words is "one hundred forty million, four hundred seventy-six thousand, one hundred two".