7274201072 has 20 divisors (see below), whose sum is σ = 14835542280. Its totient is φ = 3445674048.

The previous prime is 7274201071. The next prime is 7274201089. The reversal of 7274201072 is 2701024727.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7274201071) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11963843 + ... + 11964450.

It is an arithmetic number, because the mean of its divisors is an integer number (741777114).

Almost surely, 2^7274201072 is an apocalyptic number.

It is an amenable number.

7274201072 is an abundant number, since it is smaller than the sum of its proper divisors (7561341208).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

7274201072 is a wasteful number, since it uses less digits than its factorization.

7274201072 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23928320 (or 23928314 counting only the distinct ones).

The product of its (nonzero) digits is 10976, while the sum is 32.

The square root of 7274201072 is about 85288.9270186933. The cubic root of 7274201072 is about 1937.5894771137.

Adding to 7274201072 its reverse (2701024727), we get a palindrome (9975225799).

The spelling of 7274201072 in words is "seven billion, two hundred seventy-four million, two hundred one thousand, seventy-two".