984374029 has 2 divisors, whose sum is σ = 984374030. Its totient is φ = 984374028.

The previous prime is 984374023. The next prime is 984374071. The reversal of 984374029 is 920473489.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 984265129 + 108900 = 31373^2 + 330^2 .

It is a cyclic number.

It is not a de Polignac number, because 984374029 - 2⁹ = 984373517 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 984374029.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (984374023) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 492187014 + 492187015.

It is an arithmetic number, because the mean of its divisors is an integer number (492187015).

Almost surely, 2^984374029 is an apocalyptic number.

It is an amenable number.

984374029 is a deficient number, since it is larger than the sum of its proper divisors (1).

984374029 is an equidigital number, since it uses as much as digits as its factorization.

984374029 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 435456, while the sum is 46.

The square root of 984374029 is about 31374.7355207976. The cubic root of 984374029 is about 994.7639748913.

The spelling of 984374029 in words is "nine hundred eighty-four million, three hundred seventy-four thousand, twenty-nine".