1142460094 has 16 divisors (see below), whose sum is σ = 1817517600. Its totient is φ = 537435360.

The previous prime is 1142460089. The next prime is 1142460097. The reversal of 1142460094 is 4900642411.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1142460097) 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, 200769 + ... + 206380.

It is an arithmetic number, because the mean of its divisors is an integer number (113594850).

Almost surely, 2^1142460094 is an apocalyptic number.

1142460094 is a deficient number, since it is larger than the sum of its proper divisors (675057506).

1142460094 is a wasteful number, since it uses less digits than its factorization.

1142460094 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 407235.

The product of its (nonzero) digits is 6912, while the sum is 31.

The square root of 1142460094 is about 33800.2972472137. The cubic root of 1142460094 is about 1045.3948261961.

The spelling of 1142460094 in words is "one billion, one hundred forty-two million, four hundred sixty thousand, ninety-four".