140571134 has 16 divisors (see below), whose sum is σ = 230227056. Its totient is φ = 63840000.

The previous prime is 140571121. The next prime is 140571161. The reversal of 140571134 is 431175041.

It is a super-3 number, since 3×140571134³ (a number of 25 digits) contains 333 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 33134 + ... + 37134.

It is an arithmetic number, because the mean of its divisors is an integer number (14389191).

Almost surely, 2^140571134 is an apocalyptic number.

140571134 is a deficient number, since it is larger than the sum of its proper divisors (89655922).

140571134 is a wasteful number, since it uses less digits than its factorization.

140571134 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5611.

The product of its (nonzero) digits is 1680, while the sum is 26.

The square root of 140571134 is about 11856.2698181173. The cubic root of 140571134 is about 519.9545497751.

The spelling of 140571134 in words is "one hundred forty million, five hundred seventy-one thousand, one hundred thirty-four".