1051369348 has 6 divisors (see below), whose sum is σ = 1839896366. Its totient is φ = 525684672.

The previous prime is 1051369229. The next prime is 1051369357. The reversal of 1051369348 is 8439631501.

It can be written as a sum of positive squares in only one way, i.e., 753392704 + 297976644 = 27448^2 + 17262^2 .

It is a super-2 number, since 2×1051369348² = 2210755011827890208, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 1051369348.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 131421165 + ... + 131421172.

Almost surely, 2^1051369348 is an apocalyptic number.

It is an amenable number.

1051369348 is a deficient number, since it is larger than the sum of its proper divisors (788527018).

1051369348 is a wasteful number, since it uses less digits than its factorization.

1051369348 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 262842341 (or 262842339 counting only the distinct ones).

The product of its (nonzero) digits is 77760, while the sum is 40.

The square root of 1051369348 is about 32424.8261059331. The cubic root of 1051369348 is about 1016.8380062503.

The spelling of 1051369348 in words is "one billion, fifty-one million, three hundred sixty-nine thousand, three hundred forty-eight".