1146361434 has 16 divisors (see below), whose sum is σ = 2294916960. Its totient is φ = 381754800.

The previous prime is 1146361429. The next prime is 1146361439. The reversal of 1146361434 is 4341636411.

It is an interprime number because it is at equal distance from previous prime (1146361429) and next prime (1146361439).

It is a junction number, because it is equal to n+sod(n) for n = 1146361395 and 1146361404.

It is not an unprimeable number, because it can be changed into a prime (1146361439) 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, 84589 + ... + 97200.

It is an arithmetic number, because the mean of its divisors is an integer number (143432310).

Almost surely, 2^1146361434 is an apocalyptic number.

1146361434 is an abundant number, since it is smaller than the sum of its proper divisors (1148555526).

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

1146361434 is a wasteful number, since it uses less digits than its factorization.

1146361434 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 182845.

The product of its digits is 20736, while the sum is 33.

The square root of 1146361434 is about 33857.9596845409. The cubic root of 1146361434 is about 1046.5834328491.

Adding to 1146361434 its reverse (4341636411), we get a palindrome (5487997845).

The spelling of 1146361434 in words is "one billion, one hundred forty-six million, three hundred sixty-one thousand, four hundred thirty-four".