140483473 has 16 divisors (see below), whose sum is σ = 159685120. Its totient is φ = 122518656.

The previous prime is 140483467. The next prime is 140483501. The reversal of 140483473 is 374384041.

It is not a de Polignac number, because 140483473 - 2²¹ = 138386321 is a prime.

It is a super-2 number, since 2×140483473² = 39471212372283458, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (140483873) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 149461 + ... + 150397.

It is an arithmetic number, because the mean of its divisors is an integer number (9980320).

Almost surely, 2^140483473 is an apocalyptic number.

140483473 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

It is an amenable number.

140483473 is a deficient number, since it is larger than the sum of its proper divisors (19201647).

140483473 is a wasteful number, since it uses less digits than its factorization.

140483473 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1576.

The product of its (nonzero) digits is 32256, while the sum is 34.

The square root of 140483473 is about 11852.5724212088. The cubic root of 140483473 is about 519.8464450446.

The spelling of 140483473 in words is "one hundred forty million, four hundred eighty-three thousand, four hundred seventy-three".