1352061445 has 8 divisors (see below), whose sum is σ = 1854255744. Its totient is φ = 927127824.

The previous prime is 1352061421. The next prime is 1352061457. The reversal of 1352061445 is 5441602531.

It is a happy number.

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

It is not a de Polignac number, because 1352061445 - 2⁷ = 1352061317 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 19315129 + ... + 19315198.

It is an arithmetic number, because the mean of its divisors is an integer number (231781968).

Almost surely, 2^1352061445 is an apocalyptic number.

It is an amenable number.

1352061445 is a deficient number, since it is larger than the sum of its proper divisors (502194299).

1352061445 is an equidigital number, since it uses as much as digits as its factorization.

1352061445 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38630339.

The product of its (nonzero) digits is 14400, while the sum is 31.

The square root of 1352061445 is about 36770.3881540568. The cubic root of 1352061445 is about 1105.7717137428.

Adding to 1352061445 its reverse (5441602531), we get a palindrome (6793663976).

The spelling of 1352061445 in words is "one billion, three hundred fifty-two million, sixty-one thousand, four hundred forty-five".