1145150342 has 8 divisors (see below), whose sum is σ = 1963114896. Its totient is φ = 490778712.

The previous prime is 1145150341. The next prime is 1145150351. The reversal of 1145150342 is 2430515411.

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

It is a super-2 number, since 2×1145150342² = 2622738611565433928, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1145150341) 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, 40898213 + ... + 40898240.

It is an arithmetic number, because the mean of its divisors is an integer number (245389362).

Almost surely, 2^1145150342 is an apocalyptic number.

1145150342 is a deficient number, since it is larger than the sum of its proper divisors (817964554).

1145150342 is an equidigital number, since it uses as much as digits as its factorization.

1145150342 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 81796462.

The product of its (nonzero) digits is 2400, while the sum is 26.

The square root of 1145150342 is about 33840.0700649393. The cubic root of 1145150342 is about 1046.2147430079.

Adding to 1145150342 its reverse (2430515411), we get a palindrome (3575665753).

The spelling of 1145150342 in words is "one billion, one hundred forty-five million, one hundred fifty thousand, three hundred forty-two".