7274000403 has 24 divisors (see below), whose sum is σ = 10554429600. Its totient is φ = 4827446784.

The previous prime is 7274000399. The next prime is 7274000407. The reversal of 7274000403 is 3040004727.

It is an interprime number because it is at equal distance from previous prime (7274000399) and next prime (7274000407).

It is not a de Polignac number, because 7274000403 - 2² = 7274000399 is a prime.

It is a super-2 number, since 2×7274000403² (a number of 21 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (7274000407) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2009251 + ... + 2012867.

It is an arithmetic number, because the mean of its divisors is an integer number (439767900).

Almost surely, 2^7274000403 is an apocalyptic number.

7274000403 is a deficient number, since it is larger than the sum of its proper divisors (3280429197).

7274000403 is a wasteful number, since it uses less digits than its factorization.

7274000403 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4571 (or 4568 counting only the distinct ones).

The product of its (nonzero) digits is 4704, while the sum is 27.

The square root of 7274000403 is about 85287.7506034718. The cubic root of 7274000403 is about 1937.5716599122.

The spelling of 7274000403 in words is "seven billion, two hundred seventy-four million, four hundred three", and thus it is an aban number.