1146210542 has 8 divisors (see below), whose sum is σ = 1751755896. Its totient is φ = 562291912.

The previous prime is 1146210509. The next prime is 1146210547. The reversal of 1146210542 is 2450126411.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1146210547) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5406548 + ... + 5406759.

It is an arithmetic number, because the mean of its divisors is an integer number (218969487).

Almost surely, 2^1146210542 is an apocalyptic number.

1146210542 is a deficient number, since it is larger than the sum of its proper divisors (605545354).

1146210542 is a wasteful number, since it uses less digits than its factorization.

1146210542 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10813362.

The product of its (nonzero) digits is 1920, while the sum is 26.

The square root of 1146210542 is about 33855.7313021001. The cubic root of 1146210542 is about 1046.5375113238.

Adding to 1146210542 its reverse (2450126411), we get a palindrome (3596336953).

The spelling of 1146210542 in words is "one billion, one hundred forty-six million, two hundred ten thousand, five hundred forty-two".