1088372406 has 32 divisors (see below), whose sum is σ = 2380202496. Its totient is φ = 329036000.

The previous prime is 1088372399. The next prime is 1088372413. The reversal of 1088372406 is 6042738801.

It is an interprime number because it is at equal distance from previous prime (1088372399) and next prime (1088372413).

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9316 + ... + 47576.

It is an arithmetic number, because the mean of its divisors is an integer number (74381328).

Almost surely, 2^1088372406 is an apocalyptic number.

1088372406 is an abundant number, since it is smaller than the sum of its proper divisors (1291830090).

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

1088372406 is a wasteful number, since it uses less digits than its factorization.

1088372406 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38708.

The product of its (nonzero) digits is 64512, while the sum is 39.

The square root of 1088372406 is about 32990.4896295887. The cubic root of 1088372406 is about 1028.6299710010.

The spelling of 1088372406 in words is "one billion, eighty-eight million, three hundred seventy-two thousand, four hundred six".