1354099242 has 32 divisors (see below), whose sum is σ = 2741340672. Its totient is φ = 445860864.

The previous prime is 1354099237. The next prime is 1354099247. The reversal of 1354099242 is 2429904531.

It is an interprime number because it is at equal distance from previous prime (1354099237) and next prime (1354099247).

It is a self number, because there is not a number n which added to its sum of digits gives 1354099242.

It is not an unprimeable number, because it can be changed into a prime (1354099247) 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, 351358 + ... + 355190.

It is an arithmetic number, because the mean of its divisors is an integer number (85666896).

Almost surely, 2^1354099242 is an apocalyptic number.

1354099242 is an abundant number, since it is smaller than the sum of its proper divisors (1387241430).

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

1354099242 is a wasteful number, since it uses less digits than its factorization.

1354099242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4542.

The product of its (nonzero) digits is 77760, while the sum is 39.

The square root of 1354099242 is about 36798.0874774763. The cubic root of 1354099242 is about 1106.3269664092.

The spelling of 1354099242 in words is "one billion, three hundred fifty-four million, ninety-nine thousand, two hundred forty-two".