3984950734 has 8 divisors (see below), whose sum is σ = 5998548600. Its totient is φ = 1985434536.

The previous prime is 3984950713. The next prime is 3984950741. The reversal of 3984950734 is 4370594893.

It is a sphenic number, since it is the product of 3 distinct primes.

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 3 ways as a sum of consecutive naturals, for example, 3519709 + ... + 3520840.

It is an arithmetic number, because the mean of its divisors is an integer number (749818575).

Almost surely, 2^3984950734 is an apocalyptic number.

3984950734 is a deficient number, since it is larger than the sum of its proper divisors (2013597866).

3984950734 is a wasteful number, since it uses less digits than its factorization.

3984950734 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7040834.

The product of its (nonzero) digits is 3265920, while the sum is 52.

The square root of 3984950734 is about 63126.4661928735. The cubic root of 3984950734 is about 1585.4077817131.

The spelling of 3984950734 in words is "three billion, nine hundred eighty-four million, nine hundred fifty thousand, seven hundred thirty-four".