1407089948 has 24 divisors (see below), whose sum is σ = 2743421184. Its totient is φ = 625977200.

The previous prime is 1407089941. The next prime is 1407089987. The reversal of 1407089948 is 8499807041.

It is a junction number, because it is equal to n+sod(n) for n = 1407089896 and 1407089905.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1407089941) 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 7 ways as a sum of consecutive naturals, for example, 338138 + ... + 342273.

It is an arithmetic number, because the mean of its divisors is an integer number (114309216).

Almost surely, 2^1407089948 is an apocalyptic number.

It is an amenable number.

1407089948 is a deficient number, since it is larger than the sum of its proper divisors (1336331236).

1407089948 is a wasteful number, since it uses less digits than its factorization.

1407089948 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 680473 (or 680471 counting only the distinct ones).

The product of its (nonzero) digits is 580608, while the sum is 50.

The square root of 1407089948 is about 37511.1976348397. The cubic root of 1407089948 is about 1120.5742028032.

The spelling of 1407089948 in words is "one billion, four hundred seven million, eighty-nine thousand, nine hundred forty-eight".