1074326477 has 4 divisors (see below), whose sum is σ = 1227801696. Its totient is φ = 920851260.

The previous prime is 1074326471. The next prime is 1074326479. The reversal of 1074326477 is 7746234701.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 7746234701 = 20249 ⋅382549.

It is not a de Polignac number, because 1074326477 - 2¹⁰ = 1074325453 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1074326471) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 76737599 + ... + 76737612.

It is an arithmetic number, because the mean of its divisors is an integer number (306950424).

Almost surely, 2^1074326477 is an apocalyptic number.

It is an amenable number.

1074326477 is a deficient number, since it is larger than the sum of its proper divisors (153475219).

1074326477 is an equidigital number, since it uses as much as digits as its factorization.

1074326477 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 153475218.

The product of its (nonzero) digits is 197568, while the sum is 41.

The square root of 1074326477 is about 32776.9198827468. The cubic root of 1074326477 is about 1024.1858224606.

The spelling of 1074326477 in words is "one billion, seventy-four million, three hundred twenty-six thousand, four hundred seventy-seven".