984374069 has 16 divisors (see below), whose sum is σ = 1195515648. Its totient is φ = 791223552.

The previous prime is 984374029. The next prime is 984374071. The reversal of 984374069 is 960473489.

It is not a de Polignac number, because 984374069 - 2¹² = 984369973 is a prime.

It is a super-2 number, since 2×984374069² = 1937984615439233522, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (984374009) 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, 18032 + ... + 47894.

It is an arithmetic number, because the mean of its divisors is an integer number (74719728).

Almost surely, 2^984374069 is an apocalyptic number.

It is an amenable number.

984374069 is a deficient number, since it is larger than the sum of its proper divisors (211141579).

984374069 is a wasteful number, since it uses less digits than its factorization.

984374069 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30164.

The product of its (nonzero) digits is 1306368, while the sum is 50.

The square root of 984374069 is about 31374.7361582532. The cubic root of 984374069 is about 994.7639883653.

The spelling of 984374069 in words is "nine hundred eighty-four million, three hundred seventy-four thousand, sixty-nine".