726874341 has 8 divisors (see below), whose sum is σ = 969295104. Its totient is φ = 484518240.

The previous prime is 726874331. The next prime is 726874387. The reversal of 726874341 is 143478627.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 726874341 - 2¹³ = 726866149 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 726874293 and 726874302.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (726874301) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 25161 + ... + 45681.

It is an arithmetic number, because the mean of its divisors is an integer number (121161888).

Almost surely, 2^726874341 is an apocalyptic number.

It is an amenable number.

726874341 is a deficient number, since it is larger than the sum of its proper divisors (242420763).

726874341 is a wasteful number, since it uses less digits than its factorization.

726874341 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32331.

The product of its digits is 225792, while the sum is 42.

The square root of 726874341 is about 26960.6072075538. The cubic root of 726874341 is about 899.1243916083.

It can be divided in two parts, 72687 and 4341, that added together give a triangular number (77028 = T₃₉₂).

The spelling of 726874341 in words is "seven hundred twenty-six million, eight hundred seventy-four thousand, three hundred forty-one".