1007467421 has 8 divisors (see below), whose sum is σ = 1032372000. Its totient is φ = 982823920.

The previous prime is 1007467361. The next prime is 1007467427. The reversal of 1007467421 is 1247647001.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1007467421 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1007467427) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 57446 + ... + 72903.

It is an arithmetic number, because the mean of its divisors is an integer number (129046500).

Almost surely, 2^1007467421 is an apocalyptic number.

It is an amenable number.

1007467421 is a deficient number, since it is larger than the sum of its proper divisors (24904579).

1007467421 is a wasteful number, since it uses less digits than its factorization.

1007467421 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 130539.

The product of its (nonzero) digits is 9408, while the sum is 32.

The square root of 1007467421 is about 31740.6272937382. The cubic root of 1007467421 is about 1002.4829700902.

The spelling of 1007467421 in words is "one billion, seven million, four hundred sixty-seven thousand, four hundred twenty-one".