7342276740 has 96 divisors (see below), whose sum is σ = 20915241984. Its totient is φ = 1924095360.

The previous prime is 7342276681. The next prime is 7342276741. The reversal of 7342276740 is 476722437.

It is a junction number, because it is equal to n+sod(n) for n = 7342276692 and 7342276701.

It is not an unprimeable number, because it can be changed into a prime (7342276741) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1875385 + ... + 1879295.

It is an arithmetic number, because the mean of its divisors is an integer number (217867104).

Almost surely, 2^7342276740 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 7342276740, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (10457620992).

7342276740 is an abundant number, since it is smaller than the sum of its proper divisors (13572965244).

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

7342276740 is a wasteful number, since it uses less digits than its factorization.

7342276740 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4457 (or 4455 counting only the distinct ones).

The product of its (nonzero) digits is 395136, while the sum is 42.

The square root of 7342276740 is about 85687.0861915610. The cubic root of 7342276740 is about 1943.6150347385.

The spelling of 7342276740 in words is "seven billion, three hundred forty-two million, two hundred seventy-six thousand, seven hundred forty".