140327534 has 4 divisors (see below), whose sum is σ = 210491304. Its totient is φ = 70163766.

The previous prime is 140327501. The next prime is 140327557. The reversal of 140327534 is 435723041.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a junction number, because it is equal to n+sod(n) for n = 140327497 and 140327506.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 35081882 + ... + 35081885.

It is an arithmetic number, because the mean of its divisors is an integer number (52622826).

Almost surely, 2^140327534 is an apocalyptic number.

140327534 is a deficient number, since it is larger than the sum of its proper divisors (70163770).

140327534 is an equidigital number, since it uses as much as digits as its factorization.

140327534 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 70163769.

The product of its (nonzero) digits is 10080, while the sum is 29.

The square root of 140327534 is about 11845.9923180796. The cubic root of 140327534 is about 519.6540277545.

The spelling of 140327534 in words is "one hundred forty million, three hundred twenty-seven thousand, five hundred thirty-four".