734252401 has 2 divisors, whose sum is σ = 734252402. Its totient is φ = 734252400.

The previous prime is 734252399. The next prime is 734252429. The reversal of 734252401 is 104252437.

It is an a-pointer prime, because the next prime (734252429) can be obtained adding 734252401 to its sum of digits (28).

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 729054001 + 5198400 = 27001^2 + 2280^2 .

It is a cyclic number.

It is not a de Polignac number, because 734252401 - 2¹ = 734252399 is a prime.

Together with 734252399, it forms a pair of twin primes.

It is a self number, because there is not a number n which added to its sum of digits gives 734252401.

It is not a weakly prime, because it can be changed into another prime (734250401) 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 as a sum of consecutive naturals, namely, 367126200 + 367126201.

It is an arithmetic number, because the mean of its divisors is an integer number (367126201).

Almost surely, 2^734252401 is an apocalyptic number.

It is an amenable number.

734252401 is a deficient number, since it is larger than the sum of its proper divisors (1).

734252401 is an equidigital number, since it uses as much as digits as its factorization.

734252401 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 6720, while the sum is 28.

The square root of 734252401 is about 27097.0921133615. The cubic root of 734252401 is about 902.1563114569.

The spelling of 734252401 in words is "seven hundred thirty-four million, two hundred fifty-two thousand, four hundred one".