1153201734 has 12 divisors (see below), whose sum is σ = 2498603796. Its totient is φ = 384400572.

The previous prime is 1153201723. The next prime is 1153201757. The reversal of 1153201734 is 4371023511.

It is a junction number, because it is equal to n+sod(n) for n = 1153201698 and 1153201707.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 32033364 + ... + 32033399.

It is an arithmetic number, because the mean of its divisors is an integer number (208216983).

Almost surely, 2^1153201734 is an apocalyptic number.

1153201734 is an abundant number, since it is smaller than the sum of its proper divisors (1345402062).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1153201734 is a wasteful number, since it uses less digits than its factorization.

1153201734 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 64066771 (or 64066768 counting only the distinct ones).

The product of its (nonzero) digits is 2520, while the sum is 27.

The square root of 1153201734 is about 33958.8240962493. The cubic root of 1153201734 is about 1048.6609488339.

The spelling of 1153201734 in words is "one billion, one hundred fifty-three million, two hundred one thousand, seven hundred thirty-four".