7482400934 has 8 divisors (see below), whose sum is σ = 11282364288. Its totient is φ = 3721612840.

The previous prime is 7482400931. The next prime is 7482400943. The reversal of 7482400934 is 4390042847.

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

It is a junction number, because it is equal to n+sod(n) for n = 7482400891 and 7482400900.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7482400931) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9793337 + ... + 9794100.

It is an arithmetic number, because the mean of its divisors is an integer number (1410295536).

Almost surely, 2^7482400934 is an apocalyptic number.

7482400934 is a deficient number, since it is larger than the sum of its proper divisors (3799963354).

7482400934 is a wasteful number, since it uses less digits than its factorization.

7482400934 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19587630.

The product of its (nonzero) digits is 193536, while the sum is 41.

The square root of 7482400934 is about 86500.8724464673. The cubic root of 7482400934 is about 1955.9015544720.

The spelling of 7482400934 in words is "seven billion, four hundred eighty-two million, four hundred thousand, nine hundred thirty-four".