7343461920 has 48 divisors (see below), whose sum is σ = 23131906560. Its totient is φ = 1958256384.

The previous prime is 7343461889. The next prime is 7343461927. The reversal of 7343461920 is 291643437.

It is a tau number, because it is divible by the number of its divisors (48).

It is not an unprimeable number, because it can be changed into a prime (7343461927) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7648960 + ... + 7649919.

It is an arithmetic number, because the mean of its divisors is an integer number (481914720).

Almost surely, 2^7343461920 is an apocalyptic number.

It is an amenable number.

7343461920 is an abundant number, since it is smaller than the sum of its proper divisors (15788444640).

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

7343461920 is a wasteful number, since it uses less digits than its factorization.

7343461920 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15298897 (or 15298889 counting only the distinct ones).

The product of its (nonzero) digits is 108864, while the sum is 39.

The square root of 7343461920 is about 85694.0016570588. The cubic root of 7343461920 is about 1943.7196076485.

The spelling of 7343461920 in words is "seven billion, three hundred forty-three million, four hundred sixty-one thousand, nine hundred twenty".