1098157348 has 12 divisors (see below), whose sum is σ = 1922195632. Its totient is φ = 548958600.

The previous prime is 1098157337. The next prime is 1098157367. The reversal of 1098157348 is 8437518901.

It is a happy number.

It is a hoax number, since the sum of its digits (46) coincides with the sum of the digits of its distinct prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 1098157298 and 1098157307.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7578 + ... + 47473.

Almost surely, 2^1098157348 is an apocalyptic number.

It is an amenable number.

1098157348 is a deficient number, since it is larger than the sum of its proper divisors (824038284).

1098157348 is a wasteful number, since it uses less digits than its factorization.

1098157348 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 60042 (or 60040 counting only the distinct ones).

The product of its (nonzero) digits is 241920, while the sum is 46.

The square root of 1098157348 is about 33138.4572362686. The cubic root of 1098157348 is about 1031.7033893592.

The spelling of 1098157348 in words is "one billion, ninety-eight million, one hundred fifty-seven thousand, three hundred forty-eight".