1352422487 has 8 divisors (see below), whose sum is σ = 1458886800. Its totient is φ = 1246305600.

The previous prime is 1352422481. The next prime is 1352422531. The reversal of 1352422487 is 7842242531.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 1352422487 - 2²⁴ = 1335645271 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 1352422487.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1352422481) 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, 78737 + ... + 94362.

It is an arithmetic number, because the mean of its divisors is an integer number (182360850).

Almost surely, 2^1352422487 is an apocalyptic number.

1352422487 is a deficient number, since it is larger than the sum of its proper divisors (106464313).

1352422487 is a wasteful number, since it uses less digits than its factorization.

1352422487 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 173713.

The product of its digits is 107520, while the sum is 38.

The square root of 1352422487 is about 36775.2972387716. The cubic root of 1352422487 is about 1105.8701300049.

The spelling of 1352422487 in words is "one billion, three hundred fifty-two million, four hundred twenty-two thousand, four hundred eighty-seven".