1403197242 has 32 divisors (see below), whose sum is σ = 2900145600. Its totient is φ = 452323200.

The previous prime is 1403197241. The next prime is 1403197273. The reversal of 1403197242 is 2427913041.

1403197242 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (1403197241) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 867 + ... + 52982.

It is an arithmetic number, because the mean of its divisors is an integer number (90629550).

Almost surely, 2^1403197242 is an apocalyptic number.

1403197242 is an abundant number, since it is smaller than the sum of its proper divisors (1496948358).

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

1403197242 is a wasteful number, since it uses less digits than its factorization.

1403197242 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 53998.

The product of its (nonzero) digits is 12096, while the sum is 33.

The square root of 1403197242 is about 37459.2744457231. The cubic root of 1403197242 is about 1119.5398944502.

The spelling of 1403197242 in words is "one billion, four hundred three million, one hundred ninety-seven thousand, two hundred forty-two".