1234032997 has 2 divisors, whose sum is σ = 1234032998. Its totient is φ = 1234032996.

The previous prime is 1234032983. The next prime is 1234033013. The reversal of 1234032997 is 7992304321.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 731107521 + 502925476 = 27039^2 + 22426^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1234032997 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1234032937) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 617016498 + 617016499.

It is an arithmetic number, because the mean of its divisors is an integer number (617016499).

Almost surely, 2^1234032997 is an apocalyptic number.

It is an amenable number.

1234032997 is a deficient number, since it is larger than the sum of its proper divisors (1).

1234032997 is an equidigital number, since it uses as much as digits as its factorization.

1234032997 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 81648, while the sum is 40.

The square root of 1234032997 is about 35128.8058009378. The cubic root of 1234032997 is about 1072.6110272056.

The spelling of 1234032997 in words is "one billion, two hundred thirty-four million, thirty-two thousand, nine hundred ninety-seven".