734100401 has 4 divisors (see below), whose sum is σ = 734156400. Its totient is φ = 734044404.

The previous prime is 734100383. The next prime is 734100427. The reversal of 734100401 is 104001437.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also a brilliant number, because the two primes have the same length, and also an emirpimes, since its reverse is a distinct semiprime: 104001437 = 7603 ⋅13679.

It is a cyclic number.

It is not a de Polignac number, because 734100401 - 2¹⁴ = 734084017 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (734100431) 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 3 ways as a sum of consecutive naturals, for example, 3410 + ... + 38468.

It is an arithmetic number, because the mean of its divisors is an integer number (183539100).

Almost surely, 2^734100401 is an apocalyptic number.

It is an amenable number.

734100401 is a deficient number, since it is larger than the sum of its proper divisors (55999).

734100401 is a wasteful number, since it uses less digits than its factorization.

734100401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 55998.

The product of its (nonzero) digits is 336, while the sum is 20.

The square root of 734100401 is about 27094.2872391949. The cubic root of 734100401 is about 902.0940543808.

Adding to 734100401 its reverse (104001437), we get a palindrome (838101838).

The spelling of 734100401 in words is "seven hundred thirty-four million, one hundred thousand, four hundred one".