1408349607 has 8 divisors (see below), whose sum is σ = 2146056576. Its totient is φ = 804771192.

The previous prime is 1408349603. The next prime is 1408349633. The reversal of 1408349607 is 7069438041.

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

It is not a de Polignac number, because 1408349607 - 2² = 1408349603 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1408349603) 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, 33532113 + ... + 33532154.

It is an arithmetic number, because the mean of its divisors is an integer number (268257072).

Almost surely, 2^1408349607 is an apocalyptic number.

1408349607 is a deficient number, since it is larger than the sum of its proper divisors (737706969).

1408349607 is an equidigital number, since it uses as much as digits as its factorization.

1408349607 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 67064277.

The product of its (nonzero) digits is 145152, while the sum is 42.

The square root of 1408349607 is about 37527.9843183723. The cubic root of 1408349607 is about 1120.9084909266.

The spelling of 1408349607 in words is "one billion, four hundred eight million, three hundred forty-nine thousand, six hundred seven".