7420334132 has 24 divisors (see below), whose sum is σ = 13116327840. Its totient is φ = 3672949280.

The previous prime is 7420334099. The next prime is 7420334167. The reversal of 7420334132 is 2314330247.

It is a super-2 number, since 2×7420334132² (a number of 21 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 7420334095 and 7420334104.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 202658 + ... + 236454.

It is an arithmetic number, because the mean of its divisors is an integer number (546513660).

Almost surely, 2^7420334132 is an apocalyptic number.

It is an amenable number.

7420334132 is a deficient number, since it is larger than the sum of its proper divisors (5695993708).

7420334132 is a wasteful number, since it uses less digits than its factorization.

7420334132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34351 (or 34349 counting only the distinct ones).

The product of its (nonzero) digits is 12096, while the sum is 29.

The square root of 7420334132 is about 86141.3613312444. The cubic root of 7420334132 is about 1950.4784389921.

Adding to 7420334132 its reverse (2314330247), we get a palindrome (9734664379).

The spelling of 7420334132 in words is "seven billion, four hundred twenty million, three hundred thirty-four thousand, one hundred thirty-two".