34651493 has 2 divisors, whose sum is σ = 34651494. Its totient is φ = 34651492.

The previous prime is 34651489. The next prime is 34651517. The reversal of 34651493 is 39415643.

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., 32239684 + 2411809 = 5678^2 + 1553^2 .

It is a cyclic number.

It is not a de Polignac number, because 34651493 - 2² = 34651489 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (34651403) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17325746 + 17325747.

It is an arithmetic number, because the mean of its divisors is an integer number (17325747).

Almost surely, 2^34651493 is an apocalyptic number.

It is an amenable number.

34651493 is a deficient number, since it is larger than the sum of its proper divisors (1).

34651493 is an equidigital number, since it uses as much as digits as its factorization.

34651493 is an evil number, because the sum of its binary digits is even.

The product of its digits is 38880, while the sum is 35.

The square root of 34651493 is about 5886.5518769480. The cubic root of 34651493 is about 326.0173030825.

The spelling of 34651493 in words is "thirty-four million, six hundred fifty-one thousand, four hundred ninety-three".