1141342926 has 16 divisors (see below), whose sum is σ = 2283123024. Its totient is φ = 380374784.

The previous prime is 1141342921. The next prime is 1141342927. The reversal of 1141342926 is 6292431411.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1141342921) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 22846 + ... + 52958.

It is an arithmetic number, because the mean of its divisors is an integer number (142695189).

Almost surely, 2^1141342926 is an apocalyptic number.

1141342926 is an abundant number, since it is smaller than the sum of its proper divisors (1141780098).

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

1141342926 is a wasteful number, since it uses less digits than its factorization.

1141342926 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36435.

The product of its digits is 10368, while the sum is 33.

The square root of 1141342926 is about 33783.7671966878. The cubic root of 1141342926 is about 1045.0539645369.

The spelling of 1141342926 in words is "one billion, one hundred forty-one million, three hundred forty-two thousand, nine hundred twenty-six".