3140500542 has 32 divisors (see below), whose sum is σ = 6744155904. Its totient is φ = 971376000.

The previous prime is 3140500537. The next prime is 3140500549. The reversal of 3140500542 is 2450050413.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3140500549) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 209584 + ... + 224067.

It is an arithmetic number, because the mean of its divisors is an integer number (210754872).

Almost surely, 2^3140500542 is an apocalyptic number.

3140500542 is an abundant number, since it is smaller than the sum of its proper divisors (3603655362).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3140500542 is a wasteful number, since it uses less digits than its factorization.

3140500542 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 433744.

The product of its (nonzero) digits is 2400, while the sum is 24.

The square root of 3140500542 is about 56040.1690040278. The cubic root of 3140500542 is about 1464.4221559072.

Adding to 3140500542 its reverse (2450050413), we get a palindrome (5590550955).

The spelling of 3140500542 in words is "three billion, one hundred forty million, five hundred thousand, five hundred forty-two".