1098367029 has 24 divisors (see below), whose sum is σ = 1673759360. Its totient is φ = 692157312.

The previous prime is 1098367013. The next prime is 1098367033. The reversal of 1098367029 is 9207638901.

It is not a de Polignac number, because 1098367029 - 2⁴ = 1098367013 is a prime.

It is a super-3 number, since 3×1098367029³ (a number of 28 digits) contains 333 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1098367009) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 72237 + ... + 86109.

Almost surely, 2^1098367029 is an apocalyptic number.

1098367029 is a gapful number since it is divisible by the number (19) formed by its first and last digit.

It is an amenable number.

1098367029 is a deficient number, since it is larger than the sum of its proper divisors (575392331).

1098367029 is a wasteful number, since it uses less digits than its factorization.

1098367029 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14361 (or 14358 counting only the distinct ones).

The product of its (nonzero) digits is 163296, while the sum is 45.

The square root of 1098367029 is about 33141.6207962133. The cubic root of 1098367029 is about 1031.7690492975.

The spelling of 1098367029 in words is "one billion, ninety-eight million, three hundred sixty-seven thousand, twenty-nine".