1074342655 has 8 divisors (see below), whose sum is σ = 1308453552. Its totient is φ = 846645888.

The previous prime is 1074342611. The next prime is 1074342667. The reversal of 1074342655 is 5562434701.

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 1074342655 - 2⁷ = 1074342527 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, 1603162 + ... + 1603831.

It is an arithmetic number, because the mean of its divisors is an integer number (163556694).

Almost surely, 2^1074342655 is an apocalyptic number.

1074342655 is a deficient number, since it is larger than the sum of its proper divisors (234110897).

1074342655 is an equidigital number, since it uses as much as digits as its factorization.

1074342655 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3207065.

The product of its (nonzero) digits is 100800, while the sum is 37.

The square root of 1074342655 is about 32777.1666713278. The cubic root of 1074342655 is about 1024.1909634165.

The spelling of 1074342655 in words is "one billion, seventy-four million, three hundred forty-two thousand, six hundred fifty-five".